diff options
Diffstat (limited to 'src/gallium/frontends/nine/nine_state.c')
| -rw-r--r-- | src/gallium/frontends/nine/nine_state.c | 3710 |
1 files changed, 3710 insertions, 0 deletions
diff --git a/src/gallium/frontends/nine/nine_state.c b/src/gallium/frontends/nine/nine_state.c new file mode 100644 index 00000000000..8724ec87c81 --- /dev/null +++ b/src/gallium/frontends/nine/nine_state.c @@ -0,0 +1,3710 @@ +/* + * Copyright 2011 Joakim Sindholt <opensource@zhasha.com> + * Copyright 2013 Christoph Bumiller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#define NINE_STATE + +#include "device9.h" +#include "swapchain9.h" +#include "basetexture9.h" +#include "buffer9.h" +#include "indexbuffer9.h" +#include "surface9.h" +#include "vertexbuffer9.h" +#include "vertexdeclaration9.h" +#include "vertexshader9.h" +#include "pixelshader9.h" +#include "nine_pipe.h" +#include "nine_ff.h" +#include "nine_limits.h" +#include "pipe/p_context.h" +#include "pipe/p_state.h" +#include "cso_cache/cso_context.h" +#include "util/u_atomic.h" +#include "util/u_upload_mgr.h" +#include "util/u_math.h" +#include "util/u_box.h" +#include "util/u_simple_shaders.h" +#include "util/u_gen_mipmap.h" + +/* CSMT headers */ +#include "nine_queue.h" +#include "nine_csmt_helper.h" +#include "os/os_thread.h" + +#define DBG_CHANNEL DBG_DEVICE + +/* Nine CSMT */ + +struct csmt_instruction { + int (* func)(struct NineDevice9 *This, struct csmt_instruction *instr); +}; + +struct csmt_context { + thrd_t worker; + struct nine_queue_pool* pool; + BOOL terminate; + cnd_t event_processed; + mtx_t mutex_processed; + struct NineDevice9 *device; + BOOL processed; + BOOL toPause; + BOOL hasPaused; + mtx_t thread_running; + mtx_t thread_resume; +}; + +/* Wait for instruction to be processed. + * Caller has to ensure that only one thread waits at time. + */ +static void +nine_csmt_wait_processed(struct csmt_context *ctx) +{ + mtx_lock(&ctx->mutex_processed); + while (!p_atomic_read(&ctx->processed)) { + cnd_wait(&ctx->event_processed, &ctx->mutex_processed); + } + mtx_unlock(&ctx->mutex_processed); +} + +/* CSMT worker thread */ +static +int +nine_csmt_worker(void *arg) +{ + struct csmt_context *ctx = arg; + struct csmt_instruction *instr; + DBG("CSMT worker spawned\n"); + + u_thread_setname("CSMT-Worker"); + + while (1) { + nine_queue_wait_flush(ctx->pool); + mtx_lock(&ctx->thread_running); + + /* Get instruction. NULL on empty cmdbuf. */ + while (!p_atomic_read(&ctx->terminate) && + (instr = (struct csmt_instruction *)nine_queue_get(ctx->pool))) { + + /* decode */ + if (instr->func(ctx->device, instr)) { + mtx_lock(&ctx->mutex_processed); + p_atomic_set(&ctx->processed, TRUE); + cnd_signal(&ctx->event_processed); + mtx_unlock(&ctx->mutex_processed); + } + if (p_atomic_read(&ctx->toPause)) { + mtx_unlock(&ctx->thread_running); + /* will wait here the thread can be resumed */ + mtx_lock(&ctx->thread_resume); + mtx_lock(&ctx->thread_running); + mtx_unlock(&ctx->thread_resume); + } + } + + mtx_unlock(&ctx->thread_running); + if (p_atomic_read(&ctx->terminate)) { + mtx_lock(&ctx->mutex_processed); + p_atomic_set(&ctx->processed, TRUE); + cnd_signal(&ctx->event_processed); + mtx_unlock(&ctx->mutex_processed); + break; + } + } + + DBG("CSMT worker destroyed\n"); + return 0; +} + +/* Create a CSMT context. + * Spawns a worker thread. + */ +struct csmt_context * +nine_csmt_create( struct NineDevice9 *This ) +{ + struct csmt_context *ctx; + + ctx = CALLOC_STRUCT(csmt_context); + if (!ctx) + return NULL; + + ctx->pool = nine_queue_create(); + if (!ctx->pool) { + FREE(ctx); + return NULL; + } + cnd_init(&ctx->event_processed); + (void) mtx_init(&ctx->mutex_processed, mtx_plain); + (void) mtx_init(&ctx->thread_running, mtx_plain); + (void) mtx_init(&ctx->thread_resume, mtx_plain); + +#if defined(DEBUG) || !defined(NDEBUG) + u_thread_setname("Main thread"); +#endif + + ctx->device = This; + + ctx->worker = u_thread_create(nine_csmt_worker, ctx); + if (!ctx->worker) { + nine_queue_delete(ctx->pool); + FREE(ctx); + return NULL; + } + + DBG("Returning context %p\n", ctx); + + return ctx; +} + +static int +nop_func( struct NineDevice9 *This, struct csmt_instruction *instr ) +{ + (void) This; + (void) instr; + + return 1; +} + +/* Push nop instruction and flush the queue. + * Waits for the worker to complete. */ +void +nine_csmt_process( struct NineDevice9 *device ) +{ + struct csmt_instruction* instr; + struct csmt_context *ctx = device->csmt_ctx; + + if (!device->csmt_active) + return; + + if (nine_queue_isempty(ctx->pool)) + return; + + DBG("device=%p\n", device); + + /* NOP */ + instr = nine_queue_alloc(ctx->pool, sizeof(struct csmt_instruction)); + assert(instr); + instr->func = nop_func; + + p_atomic_set(&ctx->processed, FALSE); + nine_queue_flush(ctx->pool); + + nine_csmt_wait_processed(ctx); +} + +/* Destroys a CSMT context. + * Waits for the worker thread to terminate. + */ +void +nine_csmt_destroy( struct NineDevice9 *device, struct csmt_context *ctx ) +{ + struct csmt_instruction* instr; + thrd_t render_thread = ctx->worker; + + DBG("device=%p ctx=%p\n", device, ctx); + + /* Push nop and flush the queue. */ + instr = nine_queue_alloc(ctx->pool, sizeof(struct csmt_instruction)); + assert(instr); + instr->func = nop_func; + + p_atomic_set(&ctx->processed, FALSE); + /* Signal worker to terminate. */ + p_atomic_set(&ctx->terminate, TRUE); + nine_queue_flush(ctx->pool); + + nine_csmt_wait_processed(ctx); + nine_queue_delete(ctx->pool); + + mtx_destroy(&ctx->thread_resume); + mtx_destroy(&ctx->thread_running); + + mtx_destroy(&ctx->mutex_processed); + cnd_destroy(&ctx->event_processed); + + FREE(ctx); + + thrd_join(render_thread, NULL); +} + +static void +nine_csmt_pause( struct NineDevice9 *device ) +{ + struct csmt_context *ctx = device->csmt_ctx; + + if (!device->csmt_active) + return; + + /* No need to pause the thread */ + if (nine_queue_no_flushed_work(ctx->pool)) + return; + + mtx_lock(&ctx->thread_resume); + p_atomic_set(&ctx->toPause, TRUE); + + /* Wait the thread is paused */ + mtx_lock(&ctx->thread_running); + ctx->hasPaused = TRUE; + p_atomic_set(&ctx->toPause, FALSE); +} + +static void +nine_csmt_resume( struct NineDevice9 *device ) +{ + struct csmt_context *ctx = device->csmt_ctx; + + if (!device->csmt_active) + return; + + if (!ctx->hasPaused) + return; + + ctx->hasPaused = FALSE; + mtx_unlock(&ctx->thread_running); + mtx_unlock(&ctx->thread_resume); +} + +struct pipe_context * +nine_context_get_pipe( struct NineDevice9 *device ) +{ + nine_csmt_process(device); + return device->context.pipe; +} + +struct pipe_context * +nine_context_get_pipe_multithread( struct NineDevice9 *device ) +{ + struct csmt_context *ctx = device->csmt_ctx; + + if (!device->csmt_active) + return device->context.pipe; + + if (!u_thread_is_self(ctx->worker)) + nine_csmt_process(device); + + return device->context.pipe; +} + +struct pipe_context * +nine_context_get_pipe_acquire( struct NineDevice9 *device ) +{ + nine_csmt_pause(device); + return device->context.pipe; +} + +void +nine_context_get_pipe_release( struct NineDevice9 *device ) +{ + nine_csmt_resume(device); +} + +/* Nine state functions */ + +/* Check if some states need to be set dirty */ + +static inline DWORD +check_multisample(struct NineDevice9 *device) +{ + DWORD *rs = device->context.rs; + DWORD new_value = (rs[D3DRS_ZENABLE] || rs[D3DRS_STENCILENABLE]) && + device->context.rt[0]->desc.MultiSampleType >= 1 && + rs[D3DRS_MULTISAMPLEANTIALIAS]; + if (rs[NINED3DRS_MULTISAMPLE] != new_value) { + rs[NINED3DRS_MULTISAMPLE] = new_value; + return NINE_STATE_RASTERIZER; + } + return 0; +} + +/* State preparation only */ + +static inline void +prepare_blend(struct NineDevice9 *device) +{ + nine_convert_blend_state(&device->context.pipe_data.blend, device->context.rs); + device->context.commit |= NINE_STATE_COMMIT_BLEND; +} + +static inline void +prepare_dsa(struct NineDevice9 *device) +{ + nine_convert_dsa_state(&device->context.pipe_data.dsa, device->context.rs); + device->context.commit |= NINE_STATE_COMMIT_DSA; +} + +static inline void +prepare_rasterizer(struct NineDevice9 *device) +{ + nine_convert_rasterizer_state(device, &device->context.pipe_data.rast, device->context.rs); + device->context.commit |= NINE_STATE_COMMIT_RASTERIZER; +} + +static void +prepare_vs_constants_userbuf_swvp(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + if (context->changed.vs_const_f || context->changed.group & NINE_STATE_SWVP) { + struct pipe_constant_buffer cb; + + cb.buffer_offset = 0; + cb.buffer_size = 4096 * sizeof(float[4]); + cb.user_buffer = context->vs_const_f_swvp; + + if (context->vs->lconstf.ranges) { + const struct nine_lconstf *lconstf = &(context->vs->lconstf); + const struct nine_range *r = lconstf->ranges; + unsigned n = 0; + float *dst = context->vs_lconstf_temp; + float *src = (float *)cb.user_buffer; + memcpy(dst, src, cb.buffer_size); + while (r) { + unsigned p = r->bgn; + unsigned c = r->end - r->bgn; + memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float)); + n += c; + r = r->next; + } + cb.user_buffer = dst; + } + + context->pipe_data.cb0_swvp.buffer_offset = cb.buffer_offset; + context->pipe_data.cb0_swvp.buffer_size = cb.buffer_size; + context->pipe_data.cb0_swvp.user_buffer = cb.user_buffer; + + cb.user_buffer = (char *)cb.user_buffer + 4096 * sizeof(float[4]); + context->pipe_data.cb1_swvp.buffer_offset = cb.buffer_offset; + context->pipe_data.cb1_swvp.buffer_size = cb.buffer_size; + context->pipe_data.cb1_swvp.user_buffer = cb.user_buffer; + + context->changed.vs_const_f = 0; + } + + if (context->changed.vs_const_i || context->changed.group & NINE_STATE_SWVP) { + struct pipe_constant_buffer cb; + + cb.buffer_offset = 0; + cb.buffer_size = 2048 * sizeof(float[4]); + cb.user_buffer = context->vs_const_i; + + context->pipe_data.cb2_swvp.buffer_offset = cb.buffer_offset; + context->pipe_data.cb2_swvp.buffer_size = cb.buffer_size; + context->pipe_data.cb2_swvp.user_buffer = cb.user_buffer; + context->changed.vs_const_i = 0; + } + + if (context->changed.vs_const_b || context->changed.group & NINE_STATE_SWVP) { + struct pipe_constant_buffer cb; + + cb.buffer_offset = 0; + cb.buffer_size = 512 * sizeof(float[4]); + cb.user_buffer = context->vs_const_b; + + context->pipe_data.cb3_swvp.buffer_offset = cb.buffer_offset; + context->pipe_data.cb3_swvp.buffer_size = cb.buffer_size; + context->pipe_data.cb3_swvp.user_buffer = cb.user_buffer; + context->changed.vs_const_b = 0; + } + + context->changed.group &= ~NINE_STATE_VS_CONST; + context->commit |= NINE_STATE_COMMIT_CONST_VS; +} + +static void +prepare_vs_constants_userbuf(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + uint8_t *upload_ptr = NULL; + struct pipe_constant_buffer cb; + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = context->cso_shader.vs_const_used_size; + cb.user_buffer = context->vs_const_f; + + if (context->swvp) { + prepare_vs_constants_userbuf_swvp(device); + return; + } + + if (context->changed.vs_const_i || context->changed.group & NINE_STATE_SWVP) { + int *idst = (int *)&context->vs_const_f[4 * device->max_vs_const_f]; + memcpy(idst, context->vs_const_i, NINE_MAX_CONST_I * sizeof(int[4])); + context->changed.vs_const_i = 0; + } + + if (context->changed.vs_const_b || context->changed.group & NINE_STATE_SWVP) { + int *idst = (int *)&context->vs_const_f[4 * device->max_vs_const_f]; + uint32_t *bdst = (uint32_t *)&idst[4 * NINE_MAX_CONST_I]; + memcpy(bdst, context->vs_const_b, NINE_MAX_CONST_B * sizeof(BOOL)); + context->changed.vs_const_b = 0; + } + + if (!cb.buffer_size) + return; + + if (context->vs->lconstf.ranges) { + /* TODO: Can we make it so that we don't have to copy everything ? */ + const struct nine_lconstf *lconstf = &(context->vs->lconstf); + const struct nine_range *r = lconstf->ranges; + unsigned n = 0; + float *dst = context->vs_lconstf_temp; + float *src = (float *)cb.user_buffer; + memcpy(dst, src, cb.buffer_size); + while (r) { + unsigned p = r->bgn; + unsigned c = r->end - r->bgn; + memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float)); + n += c; + r = r->next; + } + cb.user_buffer = dst; + } + + /* Note: We probably don't want to do separate memcpy to + * upload_ptr directly, if we have to copy some constants + * at random locations (context->vs->lconstf.ranges), + * to have efficient WC. Thus for this case we really want + * that intermediate buffer. */ + + u_upload_alloc(context->pipe->const_uploader, + 0, + cb.buffer_size, + 256, /* Be conservative about alignment */ + &(cb.buffer_offset), + &(cb.buffer), + (void**)&upload_ptr); + + assert(cb.buffer && upload_ptr); + + if (!context->cso_shader.vs_const_ranges) { + memcpy(upload_ptr, cb.user_buffer, cb.buffer_size); + } else { + unsigned i = 0; + unsigned offset = 0; + while (context->cso_shader.vs_const_ranges[i*2+1] != 0) { + memcpy(upload_ptr+offset, + &((float*)cb.user_buffer)[4*context->cso_shader.vs_const_ranges[i*2]], + context->cso_shader.vs_const_ranges[i*2+1] * sizeof(float[4])); + offset += context->cso_shader.vs_const_ranges[i*2+1] * sizeof(float[4]); + i++; + } + } + + u_upload_unmap(context->pipe->const_uploader); + cb.user_buffer = NULL; + + /* Free previous resource */ + pipe_resource_reference(&context->pipe_data.cb_vs.buffer, NULL); + + context->pipe_data.cb_vs = cb; + context->changed.vs_const_f = 0; + + context->changed.group &= ~NINE_STATE_VS_CONST; + context->commit |= NINE_STATE_COMMIT_CONST_VS; +} + +static void +prepare_ps_constants_userbuf(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + uint8_t *upload_ptr = NULL; + struct pipe_constant_buffer cb; + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = context->cso_shader.ps_const_used_size; + cb.user_buffer = context->ps_const_f; + + if (context->changed.ps_const_i) { + int *idst = (int *)&context->ps_const_f[4 * device->max_ps_const_f]; + memcpy(idst, context->ps_const_i, sizeof(context->ps_const_i)); + context->changed.ps_const_i = 0; + } + if (context->changed.ps_const_b) { + int *idst = (int *)&context->ps_const_f[4 * device->max_ps_const_f]; + uint32_t *bdst = (uint32_t *)&idst[4 * NINE_MAX_CONST_I]; + memcpy(bdst, context->ps_const_b, sizeof(context->ps_const_b)); + context->changed.ps_const_b = 0; + } + + /* Upload special constants needed to implement PS1.x instructions like TEXBEM,TEXBEML and BEM */ + if (context->ps->bumpenvmat_needed) { + memcpy(context->ps_lconstf_temp, cb.user_buffer, 8 * sizeof(float[4])); + memcpy(&context->ps_lconstf_temp[4 * 8], &device->context.bumpmap_vars, sizeof(device->context.bumpmap_vars)); + + cb.user_buffer = context->ps_lconstf_temp; + } + + if (context->ps->byte_code.version < 0x30 && + context->rs[D3DRS_FOGENABLE]) { + float *dst = &context->ps_lconstf_temp[4 * 32]; + if (cb.user_buffer != context->ps_lconstf_temp) { + memcpy(context->ps_lconstf_temp, cb.user_buffer, 32 * sizeof(float[4])); + cb.user_buffer = context->ps_lconstf_temp; + } + + d3dcolor_to_rgba(dst, context->rs[D3DRS_FOGCOLOR]); + if (context->rs[D3DRS_FOGTABLEMODE] == D3DFOG_LINEAR) { + dst[4] = asfloat(context->rs[D3DRS_FOGEND]); + dst[5] = 1.0f / (asfloat(context->rs[D3DRS_FOGEND]) - asfloat(context->rs[D3DRS_FOGSTART])); + } else if (context->rs[D3DRS_FOGTABLEMODE] != D3DFOG_NONE) { + dst[4] = asfloat(context->rs[D3DRS_FOGDENSITY]); + } + } + + if (!cb.buffer_size) + return; + + u_upload_alloc(context->pipe->const_uploader, + 0, + cb.buffer_size, + 256, /* Be conservative about alignment */ + &(cb.buffer_offset), + &(cb.buffer), + (void**)&upload_ptr); + + assert(cb.buffer && upload_ptr); + + if (!context->cso_shader.ps_const_ranges) { + memcpy(upload_ptr, cb.user_buffer, cb.buffer_size); + } else { + unsigned i = 0; + unsigned offset = 0; + while (context->cso_shader.ps_const_ranges[i*2+1] != 0) { + memcpy(upload_ptr+offset, + &((float*)cb.user_buffer)[4*context->cso_shader.ps_const_ranges[i*2]], + context->cso_shader.ps_const_ranges[i*2+1] * sizeof(float[4])); + offset += context->cso_shader.ps_const_ranges[i*2+1] * sizeof(float[4]); + i++; + } + } + + u_upload_unmap(context->pipe->const_uploader); + cb.user_buffer = NULL; + + /* Free previous resource */ + pipe_resource_reference(&context->pipe_data.cb_ps.buffer, NULL); + + context->pipe_data.cb_ps = cb; + context->changed.ps_const_f = 0; + + context->changed.group &= ~NINE_STATE_PS_CONST; + context->commit |= NINE_STATE_COMMIT_CONST_PS; +} + +static inline uint32_t +prepare_vs(struct NineDevice9 *device, uint8_t shader_changed) +{ + struct nine_context *context = &device->context; + struct NineVertexShader9 *vs = context->vs; + uint32_t changed_group = 0; + int has_key_changed = 0; + + if (likely(context->programmable_vs)) + has_key_changed = NineVertexShader9_UpdateKey(vs, device); + + if (!shader_changed && !has_key_changed) + return 0; + + /* likely because we dislike FF */ + if (likely(context->programmable_vs)) { + context->cso_shader.vs = NineVertexShader9_GetVariant(vs, + &context->cso_shader.vs_const_ranges, + &context->cso_shader.vs_const_used_size); + } else { + vs = device->ff.vs; + context->cso_shader.vs = vs->ff_cso; + } + + if (context->rs[NINED3DRS_VSPOINTSIZE] != vs->point_size) { + context->rs[NINED3DRS_VSPOINTSIZE] = vs->point_size; + changed_group |= NINE_STATE_RASTERIZER; + } + + if ((context->bound_samplers_mask_vs & vs->sampler_mask) != vs->sampler_mask) + /* Bound dummy sampler. */ + changed_group |= NINE_STATE_SAMPLER; + + context->commit |= NINE_STATE_COMMIT_VS; + return changed_group; +} + +static inline uint32_t +prepare_ps(struct NineDevice9 *device, uint8_t shader_changed) +{ + struct nine_context *context = &device->context; + struct NinePixelShader9 *ps = context->ps; + uint32_t changed_group = 0; + int has_key_changed = 0; + + if (likely(ps)) + has_key_changed = NinePixelShader9_UpdateKey(ps, context); + + if (!shader_changed && !has_key_changed) + return 0; + + if (likely(ps)) { + context->cso_shader.ps = NinePixelShader9_GetVariant(ps, + &context->cso_shader.ps_const_ranges, + &context->cso_shader.ps_const_used_size); + } else { + ps = device->ff.ps; + context->cso_shader.ps = ps->ff_cso; + } + + if ((context->bound_samplers_mask_ps & ps->sampler_mask) != ps->sampler_mask) + /* Bound dummy sampler. */ + changed_group |= NINE_STATE_SAMPLER; + + context->commit |= NINE_STATE_COMMIT_PS; + return changed_group; +} + +/* State preparation incremental */ + +/* State preparation + State commit */ + +static void +update_framebuffer(struct NineDevice9 *device, bool is_clear) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + struct pipe_framebuffer_state *fb = &context->pipe_data.fb; + unsigned i; + struct NineSurface9 *rt0 = context->rt[0]; + unsigned w = rt0->desc.Width; + unsigned h = rt0->desc.Height; + unsigned nr_samples = rt0->base.info.nr_samples; + unsigned ps_mask = context->ps ? context->ps->rt_mask : 1; + unsigned mask = is_clear ? 0xf : ps_mask; + const int sRGB = context->rs[D3DRS_SRGBWRITEENABLE] ? 1 : 0; + + DBG("\n"); + + context->rt_mask = 0x0; + fb->nr_cbufs = 0; + + /* all render targets must have the same size and the depth buffer must be + * bigger. Multisample has to match, according to spec. But some apps do + * things wrong there, and no error is returned. The behaviour they get + * apparently is that depth buffer is disabled if it doesn't match. + * Surely the same for render targets. */ + + /* Special case: D3DFMT_NULL is used to bound no real render target, + * but render to depth buffer. We have to not take into account the render + * target info. TODO: know what should happen when there are several render targers + * and the first one is D3DFMT_NULL */ + if (rt0->desc.Format == D3DFMT_NULL && context->ds) { + w = context->ds->desc.Width; + h = context->ds->desc.Height; + nr_samples = context->ds->base.info.nr_samples; + } + + for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) { + struct NineSurface9 *rt = context->rt[i]; + + if (rt && rt->desc.Format != D3DFMT_NULL && (mask & (1 << i)) && + rt->desc.Width == w && rt->desc.Height == h && + rt->base.info.nr_samples == nr_samples) { + fb->cbufs[i] = NineSurface9_GetSurface(rt, sRGB); + context->rt_mask |= 1 << i; + fb->nr_cbufs = i + 1; + } else { + /* Color outputs must match RT slot, + * drivers will have to handle NULL entries for GL, too. + */ + fb->cbufs[i] = NULL; + } + } + + if (context->ds && context->ds->desc.Width >= w && + context->ds->desc.Height >= h && + context->ds->base.info.nr_samples == nr_samples) { + fb->zsbuf = NineSurface9_GetSurface(context->ds, 0); + } else { + fb->zsbuf = NULL; + } + + fb->width = w; + fb->height = h; + + pipe->set_framebuffer_state(pipe, fb); /* XXX: cso ? */ + + if (is_clear && context->rt_mask == ps_mask) + context->changed.group &= ~NINE_STATE_FB; +} + +static void +update_viewport(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + const D3DVIEWPORT9 *vport = &context->viewport; + struct pipe_viewport_state pvport; + + /* D3D coordinates are: + * -1 .. +1 for X,Y and + * 0 .. +1 for Z (we use pipe_rasterizer_state.clip_halfz) + */ + pvport.scale[0] = (float)vport->Width * 0.5f; + pvport.scale[1] = (float)vport->Height * -0.5f; + pvport.scale[2] = vport->MaxZ - vport->MinZ; + pvport.translate[0] = (float)vport->Width * 0.5f + (float)vport->X; + pvport.translate[1] = (float)vport->Height * 0.5f + (float)vport->Y; + pvport.translate[2] = vport->MinZ; + + /* We found R600 and SI cards have some imprecision + * on the barycentric coordinates used for interpolation. + * Some shaders rely on having something precise. + * We found that the proprietary driver has the imprecision issue, + * except when the render target width and height are powers of two. + * It is using some sort of workaround for these cases + * which covers likely all the cases the applications rely + * on something precise. + * We haven't found the workaround, but it seems like it's better + * for applications if the imprecision is biased towards infinity + * instead of -infinity (which is what measured). So shift slightly + * the viewport: not enough to change rasterization result (in particular + * for multisampling), but enough to make the imprecision biased + * towards infinity. We do this shift only if render target width and + * height are powers of two. + * Solves 'red shadows' bug on UE3 games. + */ + if (device->driver_bugs.buggy_barycentrics && + ((vport->Width & (vport->Width-1)) == 0) && + ((vport->Height & (vport->Height-1)) == 0)) { + pvport.translate[0] -= 1.0f / 128.0f; + pvport.translate[1] -= 1.0f / 128.0f; + } + + cso_set_viewport(context->cso, &pvport); +} + +/* Loop through VS inputs and pick the vertex elements with the declared + * usage from the vertex declaration, then insert the instance divisor from + * the stream source frequency setting. + */ +static void +update_vertex_elements(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + const struct NineVertexDeclaration9 *vdecl = device->context.vdecl; + const struct NineVertexShader9 *vs; + unsigned n, b, i; + int index; + char vdecl_index_map[16]; /* vs->num_inputs <= 16 */ + char used_streams[device->caps.MaxStreams]; + int dummy_vbo_stream = -1; + BOOL need_dummy_vbo = FALSE; + struct cso_velems_state ve; + + context->stream_usage_mask = 0; + memset(vdecl_index_map, -1, 16); + memset(used_streams, 0, device->caps.MaxStreams); + vs = context->programmable_vs ? context->vs : device->ff.vs; + + if (vdecl) { + for (n = 0; n < vs->num_inputs; ++n) { + DBG("looking up input %u (usage %u) from vdecl(%p)\n", + n, vs->input_map[n].ndecl, vdecl); + + for (i = 0; i < vdecl->nelems; i++) { + if (vdecl->usage_map[i] == vs->input_map[n].ndecl) { + vdecl_index_map[n] = i; + used_streams[vdecl->elems[i].vertex_buffer_index] = 1; + break; + } + } + if (vdecl_index_map[n] < 0) + need_dummy_vbo = TRUE; + } + } else { + /* No vertex declaration. Likely will never happen in practice, + * but we need not crash on this */ + need_dummy_vbo = TRUE; + } + + if (need_dummy_vbo) { + for (i = 0; i < device->caps.MaxStreams; i++ ) { + if (!used_streams[i]) { + dummy_vbo_stream = i; + break; + } + } + } + /* there are less vertex shader inputs than stream slots, + * so if we need a slot for the dummy vbo, we should have found one */ + assert (!need_dummy_vbo || dummy_vbo_stream != -1); + + for (n = 0; n < vs->num_inputs; ++n) { + index = vdecl_index_map[n]; + if (index >= 0) { + ve.velems[n] = vdecl->elems[index]; + b = ve.velems[n].vertex_buffer_index; + context->stream_usage_mask |= 1 << b; + /* XXX wine just uses 1 here: */ + if (context->stream_freq[b] & D3DSTREAMSOURCE_INSTANCEDATA) + ve.velems[n].instance_divisor = context->stream_freq[b] & 0x7FFFFF; + } else { + /* if the vertex declaration is incomplete compared to what the + * vertex shader needs, we bind a dummy vbo with 0 0 0 0. + * This is not precised by the spec, but is the behaviour + * tested on win */ + ve.velems[n].vertex_buffer_index = dummy_vbo_stream; + ve.velems[n].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; + ve.velems[n].src_offset = 0; + ve.velems[n].instance_divisor = 0; + } + } + + if (context->dummy_vbo_bound_at != dummy_vbo_stream) { + if (context->dummy_vbo_bound_at >= 0) + context->changed.vtxbuf |= 1 << context->dummy_vbo_bound_at; + if (dummy_vbo_stream >= 0) { + context->changed.vtxbuf |= 1 << dummy_vbo_stream; + context->vbo_bound_done = FALSE; + } + context->dummy_vbo_bound_at = dummy_vbo_stream; + } + + ve.count = vs->num_inputs; + cso_set_vertex_elements(context->cso, &ve); +} + +static void +update_vertex_buffers(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + struct pipe_vertex_buffer dummy_vtxbuf; + uint32_t mask = context->changed.vtxbuf; + unsigned i; + + DBG("mask=%x\n", mask); + + if (context->dummy_vbo_bound_at >= 0) { + if (!context->vbo_bound_done) { + dummy_vtxbuf.buffer.resource = device->dummy_vbo; + dummy_vtxbuf.stride = 0; + dummy_vtxbuf.is_user_buffer = false; + dummy_vtxbuf.buffer_offset = 0; + pipe->set_vertex_buffers(pipe, context->dummy_vbo_bound_at, + 1, &dummy_vtxbuf); + context->vbo_bound_done = TRUE; + } + mask &= ~(1 << context->dummy_vbo_bound_at); + } + + for (i = 0; mask; mask >>= 1, ++i) { + if (mask & 1) { + if (context->vtxbuf[i].buffer.resource) + pipe->set_vertex_buffers(pipe, i, 1, &context->vtxbuf[i]); + else + pipe->set_vertex_buffers(pipe, i, 1, NULL); + } + } + + context->changed.vtxbuf = 0; +} + +static inline boolean +update_sampler_derived(struct nine_context *context, unsigned s) +{ + boolean changed = FALSE; + + if (context->samp[s][NINED3DSAMP_SHADOW] != context->texture[s].shadow) { + changed = TRUE; + context->samp[s][NINED3DSAMP_SHADOW] = context->texture[s].shadow; + } + + if (context->samp[s][NINED3DSAMP_CUBETEX] != + (context->texture[s].type == D3DRTYPE_CUBETEXTURE)) { + changed = TRUE; + context->samp[s][NINED3DSAMP_CUBETEX] = + context->texture[s].type == D3DRTYPE_CUBETEXTURE; + } + + if (context->samp[s][D3DSAMP_MIPFILTER] != D3DTEXF_NONE) { + int lod = context->samp[s][D3DSAMP_MAXMIPLEVEL] - context->texture[s].lod; + if (lod < 0) + lod = 0; + if (context->samp[s][NINED3DSAMP_MINLOD] != lod) { + changed = TRUE; + context->samp[s][NINED3DSAMP_MINLOD] = lod; + } + } else { + context->changed.sampler[s] &= ~0x300; /* lod changes irrelevant */ + } + + return changed; +} + +/* TODO: add sRGB override to pipe_sampler_state ? */ +static void +update_textures_and_samplers(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_sampler_view *view[NINE_MAX_SAMPLERS]; + unsigned num_textures; + unsigned i; + boolean commit_samplers; + uint16_t sampler_mask = context->ps ? context->ps->sampler_mask : + device->ff.ps->sampler_mask; + + /* TODO: Can we reduce iterations here ? */ + + commit_samplers = FALSE; + context->bound_samplers_mask_ps = 0; + for (num_textures = 0, i = 0; i < NINE_MAX_SAMPLERS_PS; ++i) { + const unsigned s = NINE_SAMPLER_PS(i); + int sRGB; + + if (!context->texture[s].enabled && !(sampler_mask & (1 << i))) { + view[i] = NULL; + continue; + } + + if (context->texture[s].enabled) { + sRGB = context->samp[s][D3DSAMP_SRGBTEXTURE] ? 1 : 0; + + view[i] = context->texture[s].view[sRGB]; + num_textures = i + 1; + + if (update_sampler_derived(context, s) || (context->changed.sampler[s] & 0x05fe)) { + context->changed.sampler[s] = 0; + commit_samplers = TRUE; + nine_convert_sampler_state(context->cso, s, context->samp[s]); + } + } else { + /* Bind dummy sampler. We do not bind dummy sampler when + * it is not needed because it could add overhead. The + * dummy sampler should have r=g=b=0 and a=1. We do not + * unbind dummy sampler directly when they are not needed + * anymore, but they're going to be removed as long as texture + * or sampler states are changed. */ + view[i] = device->dummy_sampler_view; + num_textures = i + 1; + + cso_single_sampler(context->cso, PIPE_SHADER_FRAGMENT, + s - NINE_SAMPLER_PS(0), &device->dummy_sampler_state); + + commit_samplers = TRUE; + context->changed.sampler[s] = ~0; + } + + context->bound_samplers_mask_ps |= (1 << s); + } + + cso_set_sampler_views(context->cso, PIPE_SHADER_FRAGMENT, num_textures, view); + + if (commit_samplers) + cso_single_sampler_done(context->cso, PIPE_SHADER_FRAGMENT); + + commit_samplers = FALSE; + sampler_mask = context->programmable_vs ? context->vs->sampler_mask : 0; + context->bound_samplers_mask_vs = 0; + for (num_textures = 0, i = 0; i < NINE_MAX_SAMPLERS_VS; ++i) { + const unsigned s = NINE_SAMPLER_VS(i); + int sRGB; + + if (!context->texture[s].enabled && !(sampler_mask & (1 << i))) { + view[i] = NULL; + continue; + } + + if (context->texture[s].enabled) { + sRGB = context->samp[s][D3DSAMP_SRGBTEXTURE] ? 1 : 0; + + view[i] = context->texture[s].view[sRGB]; + num_textures = i + 1; + + if (update_sampler_derived(context, s) || (context->changed.sampler[s] & 0x05fe)) { + context->changed.sampler[s] = 0; + commit_samplers = TRUE; + nine_convert_sampler_state(context->cso, s, context->samp[s]); + } + } else { + /* Bind dummy sampler. We do not bind dummy sampler when + * it is not needed because it could add overhead. The + * dummy sampler should have r=g=b=0 and a=1. We do not + * unbind dummy sampler directly when they are not needed + * anymore, but they're going to be removed as long as texture + * or sampler states are changed. */ + view[i] = device->dummy_sampler_view; + num_textures = i + 1; + + cso_single_sampler(context->cso, PIPE_SHADER_VERTEX, + s - NINE_SAMPLER_VS(0), &device->dummy_sampler_state); + + commit_samplers = TRUE; + context->changed.sampler[s] = ~0; + } + + context->bound_samplers_mask_vs |= (1 << i); + } + + cso_set_sampler_views(context->cso, PIPE_SHADER_VERTEX, num_textures, view); + + if (commit_samplers) + cso_single_sampler_done(context->cso, PIPE_SHADER_VERTEX); +} + +/* State commit only */ + +static inline void +commit_blend(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + cso_set_blend(context->cso, &context->pipe_data.blend); +} + +static inline void +commit_dsa(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + cso_set_depth_stencil_alpha(context->cso, &context->pipe_data.dsa); +} + +static inline void +commit_scissor(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + + pipe->set_scissor_states(pipe, 0, 1, &context->scissor); +} + +static inline void +commit_rasterizer(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + cso_set_rasterizer(context->cso, &context->pipe_data.rast); +} + +static inline void +commit_vs_constants(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + + if (unlikely(!context->programmable_vs)) + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb_vs_ff); + else { + if (context->swvp) { + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb0_swvp); + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 1, &context->pipe_data.cb1_swvp); + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 2, &context->pipe_data.cb2_swvp); + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 3, &context->pipe_data.cb3_swvp); + } else { + pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb_vs); + } + } +} + +static inline void +commit_ps_constants(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + + if (unlikely(!context->ps)) + pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &context->pipe_data.cb_ps_ff); + else + pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &context->pipe_data.cb_ps); +} + +static inline void +commit_vs(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + context->pipe->bind_vs_state(context->pipe, context->cso_shader.vs); +} + + +static inline void +commit_ps(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + context->pipe->bind_fs_state(context->pipe, context->cso_shader.ps); +} +/* State Update */ + +#define NINE_STATE_SHADER_CHANGE_VS \ + (NINE_STATE_VS | \ + NINE_STATE_TEXTURE | \ + NINE_STATE_VS_PARAMS_MISC | \ + NINE_STATE_SWVP) + +#define NINE_STATE_SHADER_CHANGE_PS \ + (NINE_STATE_PS | \ + NINE_STATE_TEXTURE | \ + NINE_STATE_PS_PARAMS_MISC) + +#define NINE_STATE_FREQUENT \ + (NINE_STATE_RASTERIZER | \ + NINE_STATE_TEXTURE | \ + NINE_STATE_SAMPLER | \ + NINE_STATE_VS_CONST | \ + NINE_STATE_PS_CONST | \ + NINE_STATE_MULTISAMPLE) + +#define NINE_STATE_COMMON \ + (NINE_STATE_FB | \ + NINE_STATE_BLEND | \ + NINE_STATE_DSA | \ + NINE_STATE_VIEWPORT | \ + NINE_STATE_VDECL | \ + NINE_STATE_IDXBUF | \ + NINE_STATE_STREAMFREQ) + +#define NINE_STATE_RARE \ + (NINE_STATE_SCISSOR | \ + NINE_STATE_BLEND_COLOR | \ + NINE_STATE_STENCIL_REF | \ + NINE_STATE_SAMPLE_MASK) + +static void +nine_update_state(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + uint32_t group; + + DBG("changed state groups: %x\n", context->changed.group); + + /* NOTE: We may want to use the cso cache for everything, or let + * NineDevice9.RestoreNonCSOState actually set the states, then we wouldn't + * have to care about state being clobbered here and could merge this back + * into update_textures. Except, we also need to re-validate textures that + * may be dirty anyway, even if no texture bindings changed. + */ + + /* ff_update may change VS/PS dirty bits */ + if (unlikely(!context->programmable_vs || !context->ps)) + nine_ff_update(device); + group = context->changed.group; + + if (group & (NINE_STATE_SHADER_CHANGE_VS | NINE_STATE_SHADER_CHANGE_PS)) { + if (group & NINE_STATE_SHADER_CHANGE_VS) + group |= prepare_vs(device, (group & NINE_STATE_VS) != 0); /* may set NINE_STATE_RASTERIZER and NINE_STATE_SAMPLER*/ + if (group & NINE_STATE_SHADER_CHANGE_PS) + group |= prepare_ps(device, (group & NINE_STATE_PS) != 0); + } + + if (group & (NINE_STATE_COMMON | NINE_STATE_VS)) { + if (group & NINE_STATE_FB) + update_framebuffer(device, FALSE); + if (group & NINE_STATE_BLEND) + prepare_blend(device); + if (group & NINE_STATE_DSA) + prepare_dsa(device); + if (group & NINE_STATE_VIEWPORT) + update_viewport(device); + if (group & (NINE_STATE_VDECL | NINE_STATE_VS | NINE_STATE_STREAMFREQ)) + update_vertex_elements(device); + } + + if (likely(group & (NINE_STATE_FREQUENT | NINE_STATE_VS | NINE_STATE_PS | NINE_STATE_SWVP))) { + if (group & NINE_STATE_MULTISAMPLE) + group |= check_multisample(device); + if (group & NINE_STATE_RASTERIZER) + prepare_rasterizer(device); + if (group & (NINE_STATE_TEXTURE | NINE_STATE_SAMPLER)) + update_textures_and_samplers(device); + if ((group & (NINE_STATE_VS_CONST | NINE_STATE_VS | NINE_STATE_SWVP)) && context->programmable_vs) + prepare_vs_constants_userbuf(device); + if ((group & (NINE_STATE_PS_CONST | NINE_STATE_PS)) && context->ps) + prepare_ps_constants_userbuf(device); + } + + if (context->changed.vtxbuf) + update_vertex_buffers(device); + + if (context->commit & NINE_STATE_COMMIT_BLEND) + commit_blend(device); + if (context->commit & NINE_STATE_COMMIT_DSA) + commit_dsa(device); + if (context->commit & NINE_STATE_COMMIT_RASTERIZER) + commit_rasterizer(device); + if (context->commit & NINE_STATE_COMMIT_CONST_VS) + commit_vs_constants(device); + if (context->commit & NINE_STATE_COMMIT_CONST_PS) + commit_ps_constants(device); + if (context->commit & NINE_STATE_COMMIT_VS) + commit_vs(device); + if (context->commit & NINE_STATE_COMMIT_PS) + commit_ps(device); + + context->commit = 0; + + if (unlikely(context->changed.ucp)) { + pipe->set_clip_state(pipe, &context->clip); + context->changed.ucp = FALSE; + } + + if (unlikely(group & NINE_STATE_RARE)) { + if (group & NINE_STATE_SCISSOR) + commit_scissor(device); + if (group & NINE_STATE_BLEND_COLOR) { + struct pipe_blend_color color; + d3dcolor_to_rgba(&color.color[0], context->rs[D3DRS_BLENDFACTOR]); + pipe->set_blend_color(pipe, &color); + } + if (group & NINE_STATE_SAMPLE_MASK) { + if (context->rt[0]->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE) { + pipe->set_sample_mask(pipe, ~0); + } else { + pipe->set_sample_mask(pipe, context->rs[D3DRS_MULTISAMPLEMASK]); + } + } + if (group & NINE_STATE_STENCIL_REF) { + struct pipe_stencil_ref ref; + ref.ref_value[0] = context->rs[D3DRS_STENCILREF]; + ref.ref_value[1] = ref.ref_value[0]; + pipe->set_stencil_ref(pipe, &ref); + } + } + + context->changed.group &= + (NINE_STATE_FF | NINE_STATE_VS_CONST | NINE_STATE_PS_CONST); + + DBG("finished\n"); +} + +#define RESZ_CODE 0x7fa05000 + +static void +NineDevice9_ResolveZ( struct NineDevice9 *device ) +{ + struct nine_context *context = &device->context; + const struct util_format_description *desc; + struct NineSurface9 *source = context->ds; + struct pipe_resource *src, *dst; + struct pipe_blit_info blit; + + DBG("RESZ resolve\n"); + + if (!source || !context->texture[0].enabled || + context->texture[0].type != D3DRTYPE_TEXTURE) + return; + + src = source->base.resource; + dst = context->texture[0].resource; + + if (!src || !dst) + return; + + /* check dst is depth format. we know already for src */ + desc = util_format_description(dst->format); + if (desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS) + return; + + memset(&blit, 0, sizeof(blit)); + blit.src.resource = src; + blit.src.level = 0; + blit.src.format = src->format; + blit.src.box.z = 0; + blit.src.box.depth = 1; + blit.src.box.x = 0; + blit.src.box.y = 0; + blit.src.box.width = src->width0; + blit.src.box.height = src->height0; + + blit.dst.resource = dst; + blit.dst.level = 0; + blit.dst.format = dst->format; + blit.dst.box.z = 0; + blit.dst.box.depth = 1; + blit.dst.box.x = 0; + blit.dst.box.y = 0; + blit.dst.box.width = dst->width0; + blit.dst.box.height = dst->height0; + + blit.mask = PIPE_MASK_ZS; + blit.filter = PIPE_TEX_FILTER_NEAREST; + blit.scissor_enable = FALSE; + + context->pipe->blit(context->pipe, &blit); +} + +#define ALPHA_TO_COVERAGE_ENABLE MAKEFOURCC('A', '2', 'M', '1') +#define ALPHA_TO_COVERAGE_DISABLE MAKEFOURCC('A', '2', 'M', '0') + +/* Nine_context functions. + * Serialized through CSMT macros. + */ + +static void +nine_context_set_texture_apply(struct NineDevice9 *device, + DWORD stage, + BOOL enabled, + BOOL shadow, + DWORD lod, + D3DRESOURCETYPE type, + uint8_t pstype, + struct pipe_resource *res, + struct pipe_sampler_view *view0, + struct pipe_sampler_view *view1); +static void +nine_context_set_stream_source_apply(struct NineDevice9 *device, + UINT StreamNumber, + struct pipe_resource *res, + UINT OffsetInBytes, + UINT Stride); + +static void +nine_context_set_indices_apply(struct NineDevice9 *device, + struct pipe_resource *res, + UINT IndexSize, + UINT OffsetInBytes); + +static void +nine_context_set_pixel_shader_constant_i_transformed(struct NineDevice9 *device, + UINT StartRegister, + const int *pConstantData, + unsigned pConstantData_size, + UINT Vector4iCount); + +CSMT_ITEM_NO_WAIT(nine_context_set_render_state, + ARG_VAL(D3DRENDERSTATETYPE, State), + ARG_VAL(DWORD, Value)) +{ + struct nine_context *context = &device->context; + + /* Amd hacks (equivalent to GL extensions) */ + if (unlikely(State == D3DRS_POINTSIZE)) { + if (Value == RESZ_CODE) { + NineDevice9_ResolveZ(device); + return; + } + + if (Value == ALPHA_TO_COVERAGE_ENABLE || + Value == ALPHA_TO_COVERAGE_DISABLE) { + context->rs[NINED3DRS_ALPHACOVERAGE] = (Value == ALPHA_TO_COVERAGE_ENABLE); + context->changed.group |= NINE_STATE_BLEND; + return; + } + } + + /* NV hack */ + if (unlikely(State == D3DRS_ADAPTIVETESS_Y)) { + if (Value == D3DFMT_ATOC || (Value == D3DFMT_UNKNOWN && context->rs[NINED3DRS_ALPHACOVERAGE])) { + context->rs[NINED3DRS_ALPHACOVERAGE] = (Value == D3DFMT_ATOC) ? 3 : 0; + context->rs[NINED3DRS_ALPHACOVERAGE] &= context->rs[D3DRS_ALPHATESTENABLE] ? 3 : 2; + context->changed.group |= NINE_STATE_BLEND; + return; + } + } + if (unlikely(State == D3DRS_ALPHATESTENABLE && (context->rs[NINED3DRS_ALPHACOVERAGE] & 2))) { + DWORD alphacoverage_prev = context->rs[NINED3DRS_ALPHACOVERAGE]; + context->rs[NINED3DRS_ALPHACOVERAGE] = (Value ? 3 : 2); + if (context->rs[NINED3DRS_ALPHACOVERAGE] != alphacoverage_prev) + context->changed.group |= NINE_STATE_BLEND; + } + + context->rs[State] = nine_fix_render_state_value(State, Value); + context->changed.group |= nine_render_state_group[State]; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_texture_apply, + ARG_VAL(DWORD, stage), + ARG_VAL(BOOL, enabled), + ARG_VAL(BOOL, shadow), + ARG_VAL(DWORD, lod), + ARG_VAL(D3DRESOURCETYPE, type), + ARG_VAL(uint8_t, pstype), + ARG_BIND_RES(struct pipe_resource, res), + ARG_BIND_VIEW(struct pipe_sampler_view, view0), + ARG_BIND_VIEW(struct pipe_sampler_view, view1)) +{ + struct nine_context *context = &device->context; + + context->texture[stage].enabled = enabled; + context->samplers_shadow &= ~(1 << stage); + context->samplers_shadow |= shadow << stage; + context->texture[stage].shadow = shadow; + context->texture[stage].lod = lod; + context->texture[stage].type = type; + context->texture[stage].pstype = pstype; + pipe_resource_reference(&context->texture[stage].resource, res); + pipe_sampler_view_reference(&context->texture[stage].view[0], view0); + pipe_sampler_view_reference(&context->texture[stage].view[1], view1); + + context->changed.group |= NINE_STATE_TEXTURE; +} + +void +nine_context_set_texture(struct NineDevice9 *device, + DWORD Stage, + struct NineBaseTexture9 *tex) +{ + BOOL enabled = FALSE; + BOOL shadow = FALSE; + DWORD lod = 0; + D3DRESOURCETYPE type = D3DRTYPE_TEXTURE; + uint8_t pstype = 0; + struct pipe_resource *res = NULL; + struct pipe_sampler_view *view0 = NULL, *view1 = NULL; + + /* For managed pool, the data can be initially incomplete. + * In that case, the texture is rebound later + * (in NineBaseTexture9_Validate/NineBaseTexture9_UploadSelf). */ + if (tex && tex->base.resource) { + enabled = TRUE; + shadow = tex->shadow; + lod = tex->managed.lod; + type = tex->base.type; + pstype = tex->pstype; + res = tex->base.resource; + view0 = NineBaseTexture9_GetSamplerView(tex, 0); + view1 = NineBaseTexture9_GetSamplerView(tex, 1); + } + + nine_context_set_texture_apply(device, Stage, enabled, + shadow, lod, type, pstype, + res, view0, view1); +} + +CSMT_ITEM_NO_WAIT(nine_context_set_sampler_state, + ARG_VAL(DWORD, Sampler), + ARG_VAL(D3DSAMPLERSTATETYPE, Type), + ARG_VAL(DWORD, Value)) +{ + struct nine_context *context = &device->context; + + if (unlikely(!nine_check_sampler_state_value(Type, Value))) + return; + + context->samp[Sampler][Type] = Value; + context->changed.group |= NINE_STATE_SAMPLER; + context->changed.sampler[Sampler] |= 1 << Type; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_stream_source_apply, + ARG_VAL(UINT, StreamNumber), + ARG_BIND_RES(struct pipe_resource, res), + ARG_VAL(UINT, OffsetInBytes), + ARG_VAL(UINT, Stride)) +{ + struct nine_context *context = &device->context; + const unsigned i = StreamNumber; + + context->vtxbuf[i].stride = Stride; + context->vtxbuf[i].buffer_offset = OffsetInBytes; + pipe_resource_reference(&context->vtxbuf[i].buffer.resource, res); + + context->changed.vtxbuf |= 1 << StreamNumber; +} + +void +nine_context_set_stream_source(struct NineDevice9 *device, + UINT StreamNumber, + struct NineVertexBuffer9 *pVBuf9, + UINT OffsetInBytes, + UINT Stride) +{ + struct pipe_resource *res = NULL; + unsigned offset = 0; + + if (pVBuf9) + res = NineVertexBuffer9_GetResource(pVBuf9, &offset); + /* in the future when there is internal offset, add it + * to OffsetInBytes */ + + nine_context_set_stream_source_apply(device, StreamNumber, + res, offset + OffsetInBytes, + Stride); +} + +CSMT_ITEM_NO_WAIT(nine_context_set_stream_source_freq, + ARG_VAL(UINT, StreamNumber), + ARG_VAL(UINT, Setting)) +{ + struct nine_context *context = &device->context; + + context->stream_freq[StreamNumber] = Setting; + + if (Setting & D3DSTREAMSOURCE_INSTANCEDATA) + context->stream_instancedata_mask |= 1 << StreamNumber; + else + context->stream_instancedata_mask &= ~(1 << StreamNumber); + + if (StreamNumber != 0) + context->changed.group |= NINE_STATE_STREAMFREQ; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_indices_apply, + ARG_BIND_RES(struct pipe_resource, res), + ARG_VAL(UINT, IndexSize), + ARG_VAL(UINT, OffsetInBytes)) +{ + struct nine_context *context = &device->context; + + context->index_size = IndexSize; + context->index_offset = OffsetInBytes; + pipe_resource_reference(&context->idxbuf, res); + + context->changed.group |= NINE_STATE_IDXBUF; +} + +void +nine_context_set_indices(struct NineDevice9 *device, + struct NineIndexBuffer9 *idxbuf) +{ + struct pipe_resource *res = NULL; + UINT IndexSize = 0; + unsigned OffsetInBytes = 0; + + if (idxbuf) { + res = NineIndexBuffer9_GetBuffer(idxbuf, &OffsetInBytes); + IndexSize = idxbuf->index_size; + } + + nine_context_set_indices_apply(device, res, IndexSize, OffsetInBytes); +} + +CSMT_ITEM_NO_WAIT(nine_context_set_vertex_declaration, + ARG_BIND_REF(struct NineVertexDeclaration9, vdecl)) +{ + struct nine_context *context = &device->context; + BOOL was_programmable_vs = context->programmable_vs; + + nine_bind(&context->vdecl, vdecl); + + context->programmable_vs = context->vs && !(context->vdecl && context->vdecl->position_t); + if (was_programmable_vs != context->programmable_vs) { + context->commit |= NINE_STATE_COMMIT_CONST_VS; + context->changed.group |= NINE_STATE_VS; + } + + context->changed.group |= NINE_STATE_VDECL; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader, + ARG_BIND_REF(struct NineVertexShader9, pShader)) +{ + struct nine_context *context = &device->context; + BOOL was_programmable_vs = context->programmable_vs; + + nine_bind(&context->vs, pShader); + + context->programmable_vs = context->vs && !(context->vdecl && context->vdecl->position_t); + + /* ff -> non-ff: commit back non-ff constants */ + if (!was_programmable_vs && context->programmable_vs) + context->commit |= NINE_STATE_COMMIT_CONST_VS; + + context->changed.group |= NINE_STATE_VS; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_f, + ARG_VAL(UINT, StartRegister), + ARG_MEM(float, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, Vector4fCount)) +{ + struct nine_context *context = &device->context; + float *vs_const_f = device->may_swvp ? context->vs_const_f_swvp : context->vs_const_f; + + memcpy(&vs_const_f[StartRegister * 4], + pConstantData, + pConstantData_size); + + if (device->may_swvp) { + Vector4fCount = MIN2(StartRegister + Vector4fCount, NINE_MAX_CONST_F) - StartRegister; + if (StartRegister < NINE_MAX_CONST_F) + memcpy(&context->vs_const_f[StartRegister * 4], + pConstantData, + Vector4fCount * 4 * sizeof(context->vs_const_f[0])); + } + + context->changed.vs_const_f = TRUE; + context->changed.group |= NINE_STATE_VS_CONST; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_i, + ARG_VAL(UINT, StartRegister), + ARG_MEM(int, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, Vector4iCount)) +{ + struct nine_context *context = &device->context; + int i; + + if (device->driver_caps.vs_integer) { + memcpy(&context->vs_const_i[4 * StartRegister], + pConstantData, + pConstantData_size); + } else { + for (i = 0; i < Vector4iCount; i++) { + context->vs_const_i[4 * (StartRegister + i)] = fui((float)(pConstantData[4 * i])); + context->vs_const_i[4 * (StartRegister + i) + 1] = fui((float)(pConstantData[4 * i + 1])); + context->vs_const_i[4 * (StartRegister + i) + 2] = fui((float)(pConstantData[4 * i + 2])); + context->vs_const_i[4 * (StartRegister + i) + 3] = fui((float)(pConstantData[4 * i + 3])); + } + } + + context->changed.vs_const_i = TRUE; + context->changed.group |= NINE_STATE_VS_CONST | NINE_STATE_VS_PARAMS_MISC; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_b, + ARG_VAL(UINT, StartRegister), + ARG_MEM(BOOL, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, BoolCount)) +{ + struct nine_context *context = &device->context; + int i; + uint32_t bool_true = device->driver_caps.vs_integer ? 0xFFFFFFFF : fui(1.0f); + + (void) pConstantData_size; + + for (i = 0; i < BoolCount; i++) + context->vs_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0; + + context->changed.vs_const_b = TRUE; + context->changed.group |= NINE_STATE_VS_CONST | NINE_STATE_VS_PARAMS_MISC; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader, + ARG_BIND_REF(struct NinePixelShader9, ps)) +{ + struct nine_context *context = &device->context; + unsigned old_mask = context->ps ? context->ps->rt_mask : 1; + unsigned mask; + + /* ff -> non-ff: commit back non-ff constants */ + if (!context->ps && ps) + context->commit |= NINE_STATE_COMMIT_CONST_PS; + + nine_bind(&context->ps, ps); + + context->changed.group |= NINE_STATE_PS; + + mask = context->ps ? context->ps->rt_mask : 1; + /* We need to update cbufs if the pixel shader would + * write to different render targets */ + if (mask != old_mask) + context->changed.group |= NINE_STATE_FB; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_f, + ARG_VAL(UINT, StartRegister), + ARG_MEM(float, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, Vector4fCount)) +{ + struct nine_context *context = &device->context; + + memcpy(&context->ps_const_f[StartRegister * 4], + pConstantData, + pConstantData_size); + + context->changed.ps_const_f = TRUE; + context->changed.group |= NINE_STATE_PS_CONST; +} + +/* For stateblocks */ +CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_i_transformed, + ARG_VAL(UINT, StartRegister), + ARG_MEM(int, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, Vector4iCount)) +{ + struct nine_context *context = &device->context; + + memcpy(&context->ps_const_i[StartRegister][0], + pConstantData, + Vector4iCount * sizeof(context->ps_const_i[0])); + + context->changed.ps_const_i = TRUE; + context->changed.group |= NINE_STATE_PS_CONST | NINE_STATE_PS_PARAMS_MISC; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_i, + ARG_VAL(UINT, StartRegister), + ARG_MEM(int, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, Vector4iCount)) +{ + struct nine_context *context = &device->context; + int i; + + if (device->driver_caps.ps_integer) { + memcpy(&context->ps_const_i[StartRegister][0], + pConstantData, + pConstantData_size); + } else { + for (i = 0; i < Vector4iCount; i++) { + context->ps_const_i[StartRegister+i][0] = fui((float)(pConstantData[4*i])); + context->ps_const_i[StartRegister+i][1] = fui((float)(pConstantData[4*i+1])); + context->ps_const_i[StartRegister+i][2] = fui((float)(pConstantData[4*i+2])); + context->ps_const_i[StartRegister+i][3] = fui((float)(pConstantData[4*i+3])); + } + } + context->changed.ps_const_i = TRUE; + context->changed.group |= NINE_STATE_PS_CONST | NINE_STATE_PS_PARAMS_MISC; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_b, + ARG_VAL(UINT, StartRegister), + ARG_MEM(BOOL, pConstantData), + ARG_MEM_SIZE(unsigned, pConstantData_size), + ARG_VAL(UINT, BoolCount)) +{ + struct nine_context *context = &device->context; + int i; + uint32_t bool_true = device->driver_caps.ps_integer ? 0xFFFFFFFF : fui(1.0f); + + (void) pConstantData_size; + + for (i = 0; i < BoolCount; i++) + context->ps_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0; + + context->changed.ps_const_b = TRUE; + context->changed.group |= NINE_STATE_PS_CONST | NINE_STATE_PS_PARAMS_MISC; +} + +/* XXX: use resource, as resource might change */ +CSMT_ITEM_NO_WAIT(nine_context_set_render_target, + ARG_VAL(DWORD, RenderTargetIndex), + ARG_BIND_REF(struct NineSurface9, rt)) +{ + struct nine_context *context = &device->context; + const unsigned i = RenderTargetIndex; + + if (i == 0) { + context->viewport.X = 0; + context->viewport.Y = 0; + context->viewport.Width = rt->desc.Width; + context->viewport.Height = rt->desc.Height; + context->viewport.MinZ = 0.0f; + context->viewport.MaxZ = 1.0f; + + context->scissor.minx = 0; + context->scissor.miny = 0; + context->scissor.maxx = rt->desc.Width; + context->scissor.maxy = rt->desc.Height; + + context->changed.group |= NINE_STATE_VIEWPORT | NINE_STATE_SCISSOR | NINE_STATE_MULTISAMPLE; + + if (context->rt[0] && + (context->rt[0]->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE) != + (rt->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE)) + context->changed.group |= NINE_STATE_SAMPLE_MASK; + } + + if (context->rt[i] != rt) { + nine_bind(&context->rt[i], rt); + context->changed.group |= NINE_STATE_FB; + } +} + +/* XXX: use resource instead of ds, as resource might change */ +CSMT_ITEM_NO_WAIT(nine_context_set_depth_stencil, + ARG_BIND_REF(struct NineSurface9, ds)) +{ + struct nine_context *context = &device->context; + + nine_bind(&context->ds, ds); + context->changed.group |= NINE_STATE_FB; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_viewport, + ARG_COPY_REF(D3DVIEWPORT9, viewport)) +{ + struct nine_context *context = &device->context; + + context->viewport = *viewport; + context->changed.group |= NINE_STATE_VIEWPORT; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_scissor, + ARG_COPY_REF(struct pipe_scissor_state, scissor)) +{ + struct nine_context *context = &device->context; + + context->scissor = *scissor; + context->changed.group |= NINE_STATE_SCISSOR; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_transform, + ARG_VAL(D3DTRANSFORMSTATETYPE, State), + ARG_COPY_REF(D3DMATRIX, pMatrix)) +{ + struct nine_context *context = &device->context; + D3DMATRIX *M = nine_state_access_transform(&context->ff, State, TRUE); + + *M = *pMatrix; + context->ff.changed.transform[State / 32] |= 1 << (State % 32); + context->changed.group |= NINE_STATE_FF; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_material, + ARG_COPY_REF(D3DMATERIAL9, pMaterial)) +{ + struct nine_context *context = &device->context; + + context->ff.material = *pMaterial; + context->changed.group |= NINE_STATE_FF_MATERIAL; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_light, + ARG_VAL(DWORD, Index), + ARG_COPY_REF(D3DLIGHT9, pLight)) +{ + struct nine_context *context = &device->context; + + (void)nine_state_set_light(&context->ff, Index, pLight); + context->changed.group |= NINE_STATE_FF_LIGHTING; +} + + +/* For stateblocks */ +static void +nine_context_light_enable_stateblock(struct NineDevice9 *device, + const uint16_t active_light[NINE_MAX_LIGHTS_ACTIVE], /* TODO: use pointer that convey size for csmt */ + unsigned int num_lights_active) +{ + struct nine_context *context = &device->context; + + /* TODO: Use CSMT_* to avoid calling nine_csmt_process */ + nine_csmt_process(device); + memcpy(context->ff.active_light, active_light, NINE_MAX_LIGHTS_ACTIVE * sizeof(context->ff.active_light[0])); + context->ff.num_lights_active = num_lights_active; + context->changed.group |= NINE_STATE_FF_LIGHTING; +} + +CSMT_ITEM_NO_WAIT(nine_context_light_enable, + ARG_VAL(DWORD, Index), + ARG_VAL(BOOL, Enable)) +{ + struct nine_context *context = &device->context; + + nine_state_light_enable(&context->ff, Index, Enable); + context->changed.group |= NINE_STATE_FF_LIGHTING; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_texture_stage_state, + ARG_VAL(DWORD, Stage), + ARG_VAL(D3DTEXTURESTAGESTATETYPE, Type), + ARG_VAL(DWORD, Value)) +{ + struct nine_context *context = &device->context; + int bumpmap_index = -1; + + context->ff.tex_stage[Stage][Type] = Value; + switch (Type) { + case D3DTSS_BUMPENVMAT00: + bumpmap_index = 4 * Stage; + break; + case D3DTSS_BUMPENVMAT01: + bumpmap_index = 4 * Stage + 1; + break; + case D3DTSS_BUMPENVMAT10: + bumpmap_index = 4 * Stage + 2; + break; + case D3DTSS_BUMPENVMAT11: + bumpmap_index = 4 * Stage + 3; + break; + case D3DTSS_BUMPENVLSCALE: + bumpmap_index = 4 * 8 + 2 * Stage; + break; + case D3DTSS_BUMPENVLOFFSET: + bumpmap_index = 4 * 8 + 2 * Stage + 1; + break; + case D3DTSS_TEXTURETRANSFORMFLAGS: + context->changed.group |= NINE_STATE_PS_PARAMS_MISC; + break; + default: + break; + } + + if (bumpmap_index >= 0) { + context->bumpmap_vars[bumpmap_index] = Value; + context->changed.group |= NINE_STATE_PS_CONST; + } + + context->changed.group |= NINE_STATE_FF_PS_CONSTS; + context->ff.changed.tex_stage[Stage][Type / 32] |= 1 << (Type % 32); +} + +CSMT_ITEM_NO_WAIT(nine_context_set_clip_plane, + ARG_VAL(DWORD, Index), + ARG_COPY_REF(struct nine_clipplane, pPlane)) +{ + struct nine_context *context = &device->context; + + memcpy(&context->clip.ucp[Index][0], pPlane, sizeof(context->clip.ucp[0])); + context->changed.ucp = TRUE; +} + +CSMT_ITEM_NO_WAIT(nine_context_set_swvp, + ARG_VAL(boolean, swvp)) +{ + struct nine_context *context = &device->context; + + context->swvp = swvp; + context->changed.group |= NINE_STATE_SWVP; +} + +/* Do not write to nine_context directly. Slower, + * but works with csmt. TODO: write a special csmt version that + * would record the list of commands as much as possible, + * and use the version above else. + */ +void +nine_context_apply_stateblock(struct NineDevice9 *device, + const struct nine_state *src) +{ + int i; + + /* No need to apply src->changed.group, since all calls do + * set context->changed.group */ + + for (i = 0; i < ARRAY_SIZE(src->changed.rs); ++i) { + uint32_t m = src->changed.rs[i]; + while (m) { + const int r = ffs(m) - 1; + m &= ~(1 << r); + nine_context_set_render_state(device, i * 32 + r, src->rs_advertised[i * 32 + r]); + } + } + + /* Textures */ + if (src->changed.texture) { + uint32_t m = src->changed.texture; + unsigned s; + + for (s = 0; m; ++s, m >>= 1) { + struct NineBaseTexture9 *tex = src->texture[s]; + if (!(m & 1)) + continue; + nine_context_set_texture(device, s, tex); + } + } + + /* Sampler state */ + if (src->changed.group & NINE_STATE_SAMPLER) { + unsigned s; + + for (s = 0; s < NINE_MAX_SAMPLERS; ++s) { + uint32_t m = src->changed.sampler[s]; + while (m) { + const int i = ffs(m) - 1; + m &= ~(1 << i); + nine_context_set_sampler_state(device, s, i, src->samp_advertised[s][i]); + } + } + } + + /* Vertex buffers */ + if (src->changed.vtxbuf | src->changed.stream_freq) { + uint32_t m = src->changed.vtxbuf | src->changed.stream_freq; + for (i = 0; m; ++i, m >>= 1) { + if (src->changed.vtxbuf & (1 << i)) + nine_context_set_stream_source(device, i, src->stream[i], src->vtxbuf[i].buffer_offset, src->vtxbuf[i].stride); + if (src->changed.stream_freq & (1 << i)) + nine_context_set_stream_source_freq(device, i, src->stream_freq[i]); + } + } + + /* Index buffer */ + if (src->changed.group & NINE_STATE_IDXBUF) + nine_context_set_indices(device, src->idxbuf); + + /* Vertex declaration */ + if ((src->changed.group & NINE_STATE_VDECL) && src->vdecl) + nine_context_set_vertex_declaration(device, src->vdecl); + + /* Vertex shader */ + if (src->changed.group & NINE_STATE_VS) + nine_context_set_vertex_shader(device, src->vs); + + /* Pixel shader */ + if (src->changed.group & NINE_STATE_PS) + nine_context_set_pixel_shader(device, src->ps); + + /* Vertex constants */ + if (src->changed.group & NINE_STATE_VS_CONST) { + struct nine_range *r; + for (r = src->changed.vs_const_f; r; r = r->next) + nine_context_set_vertex_shader_constant_f(device, r->bgn, + &src->vs_const_f[r->bgn * 4], + sizeof(float[4]) * (r->end - r->bgn), + r->end - r->bgn); + for (r = src->changed.vs_const_i; r; r = r->next) + nine_context_set_vertex_shader_constant_i(device, r->bgn, + &src->vs_const_i[r->bgn * 4], + sizeof(int[4]) * (r->end - r->bgn), + r->end - r->bgn); + for (r = src->changed.vs_const_b; r; r = r->next) + nine_context_set_vertex_shader_constant_b(device, r->bgn, + &src->vs_const_b[r->bgn * 4], + sizeof(BOOL) * (r->end - r->bgn), + r->end - r->bgn); + } + + /* Pixel constants */ + if (src->changed.group & NINE_STATE_PS_CONST) { + struct nine_range *r; + for (r = src->changed.ps_const_f; r; r = r->next) + nine_context_set_pixel_shader_constant_f(device, r->bgn, + &src->ps_const_f[r->bgn * 4], + sizeof(float[4]) * (r->end - r->bgn), + r->end - r->bgn); + if (src->changed.ps_const_i) { + uint16_t m = src->changed.ps_const_i; + for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1) + if (m & 1) + nine_context_set_pixel_shader_constant_i_transformed(device, i, + src->ps_const_i[i], sizeof(int[4]), 1); + } + if (src->changed.ps_const_b) { + uint16_t m = src->changed.ps_const_b; + for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1) + if (m & 1) + nine_context_set_pixel_shader_constant_b(device, i, + &src->ps_const_b[i], sizeof(BOOL), 1); + } + } + + /* Viewport */ + if (src->changed.group & NINE_STATE_VIEWPORT) + nine_context_set_viewport(device, &src->viewport); + + /* Scissor */ + if (src->changed.group & NINE_STATE_SCISSOR) + nine_context_set_scissor(device, &src->scissor); + + /* User Clip Planes */ + if (src->changed.ucp) + for (i = 0; i < PIPE_MAX_CLIP_PLANES; ++i) + if (src->changed.ucp & (1 << i)) + nine_context_set_clip_plane(device, i, (struct nine_clipplane*)&src->clip.ucp[i][0]); + + if (!(src->changed.group & NINE_STATE_FF)) + return; + + /* Fixed function state. */ + + if (src->changed.group & NINE_STATE_FF_MATERIAL) + nine_context_set_material(device, &src->ff.material); + + if (src->changed.group & NINE_STATE_FF_PS_CONSTS) { + unsigned s; + for (s = 0; s < NINE_MAX_TEXTURE_STAGES; ++s) { + for (i = 0; i < NINED3DTSS_COUNT; ++i) + if (src->ff.changed.tex_stage[s][i / 32] & (1 << (i % 32))) + nine_context_set_texture_stage_state(device, s, i, src->ff.tex_stage[s][i]); + } + } + if (src->changed.group & NINE_STATE_FF_LIGHTING) { + for (i = 0; i < src->ff.num_lights; ++i) + if (src->ff.light[i].Type != NINED3DLIGHT_INVALID) + nine_context_set_light(device, i, &src->ff.light[i]); + + nine_context_light_enable_stateblock(device, src->ff.active_light, src->ff.num_lights_active); + } + if (src->changed.group & NINE_STATE_FF_VSTRANSF) { + for (i = 0; i < ARRAY_SIZE(src->ff.changed.transform); ++i) { + unsigned s; + if (!src->ff.changed.transform[i]) + continue; + for (s = i * 32; s < (i * 32 + 32); ++s) { + if (!(src->ff.changed.transform[i] & (1 << (s % 32)))) + continue; + /* MaxVertexBlendMatrixIndex is 8, which means + * we don't read past index D3DTS_WORLDMATRIX(8). + * swvp is supposed to allow all 256, but we don't + * implement it for now. */ + if (s > D3DTS_WORLDMATRIX(8)) + break; + nine_context_set_transform(device, s, + nine_state_access_transform( + (struct nine_ff_state *)&src->ff, + s, FALSE)); + } + } + } +} + +static void +nine_update_state_framebuffer_clear(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + if (context->changed.group & NINE_STATE_FB) + update_framebuffer(device, TRUE); +} + +CSMT_ITEM_NO_WAIT(nine_context_clear_fb, + ARG_VAL(DWORD, Count), + ARG_COPY_REF(D3DRECT, pRects), + ARG_VAL(DWORD, Flags), + ARG_VAL(D3DCOLOR, Color), + ARG_VAL(float, Z), + ARG_VAL(DWORD, Stencil)) +{ + struct nine_context *context = &device->context; + const int sRGB = context->rs[D3DRS_SRGBWRITEENABLE] ? 1 : 0; + struct pipe_surface *cbuf, *zsbuf; + struct pipe_context *pipe = context->pipe; + struct NineSurface9 *zsbuf_surf = context->ds; + struct NineSurface9 *rt; + unsigned bufs = 0; + unsigned r, i; + union pipe_color_union rgba; + unsigned rt_mask = 0; + D3DRECT rect; + + nine_update_state_framebuffer_clear(device); + + if (Flags & D3DCLEAR_TARGET) bufs |= PIPE_CLEAR_COLOR; + /* Ignore Z buffer if not bound */ + if (context->pipe_data.fb.zsbuf != NULL) { + if (Flags & D3DCLEAR_ZBUFFER) bufs |= PIPE_CLEAR_DEPTH; + if (Flags & D3DCLEAR_STENCIL) bufs |= PIPE_CLEAR_STENCIL; + } + if (!bufs) + return; + d3dcolor_to_pipe_color_union(&rgba, Color); + + rect.x1 = context->viewport.X; + rect.y1 = context->viewport.Y; + rect.x2 = context->viewport.Width + rect.x1; + rect.y2 = context->viewport.Height + rect.y1; + + /* Both rectangles apply, which is weird, but that's D3D9. */ + if (context->rs[D3DRS_SCISSORTESTENABLE]) { + rect.x1 = MAX2(rect.x1, context->scissor.minx); + rect.y1 = MAX2(rect.y1, context->scissor.miny); + rect.x2 = MIN2(rect.x2, context->scissor.maxx); + rect.y2 = MIN2(rect.y2, context->scissor.maxy); + } + + if (Count) { + /* Maybe apps like to specify a large rect ? */ + if (pRects[0].x1 <= rect.x1 && pRects[0].x2 >= rect.x2 && + pRects[0].y1 <= rect.y1 && pRects[0].y2 >= rect.y2) { + DBG("First rect covers viewport.\n"); + Count = 0; + pRects = NULL; + } + } + + if (rect.x1 >= context->pipe_data.fb.width || rect.y1 >= context->pipe_data.fb.height) + return; + + for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) { + if (context->rt[i] && context->rt[i]->desc.Format != D3DFMT_NULL) + rt_mask |= 1 << i; + } + + /* fast path, clears everything at once */ + if (!Count && + (!(bufs & PIPE_CLEAR_COLOR) || (rt_mask == context->rt_mask)) && + rect.x1 == 0 && rect.y1 == 0 && + /* Case we clear only render target. Check clear region vs rt. */ + ((!(bufs & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)) && + rect.x2 >= context->pipe_data.fb.width && + rect.y2 >= context->pipe_data.fb.height) || + /* Case we clear depth buffer (and eventually rt too). + * depth buffer size is always >= rt size. Compare to clear region */ + ((bufs & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)) && + rect.x2 >= zsbuf_surf->desc.Width && + rect.y2 >= zsbuf_surf->desc.Height))) { + DBG("Clear fast path\n"); + pipe->clear(pipe, bufs, NULL, &rgba, Z, Stencil); + return; + } + + if (!Count) { + Count = 1; + pRects = ▭ + } + + for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) { + rt = context->rt[i]; + if (!rt || rt->desc.Format == D3DFMT_NULL || + !(bufs & PIPE_CLEAR_COLOR)) + continue; /* save space, compiler should hoist this */ + cbuf = NineSurface9_GetSurface(rt, sRGB); + for (r = 0; r < Count; ++r) { + /* Don't trust users to pass these in the right order. */ + unsigned x1 = MIN2(pRects[r].x1, pRects[r].x2); + unsigned y1 = MIN2(pRects[r].y1, pRects[r].y2); + unsigned x2 = MAX2(pRects[r].x1, pRects[r].x2); + unsigned y2 = MAX2(pRects[r].y1, pRects[r].y2); +#ifndef NINE_LAX + /* Drop negative rectangles (like wine expects). */ + if (pRects[r].x1 > pRects[r].x2) continue; + if (pRects[r].y1 > pRects[r].y2) continue; +#endif + + x1 = MAX2(x1, rect.x1); + y1 = MAX2(y1, rect.y1); + x2 = MIN3(x2, rect.x2, rt->desc.Width); + y2 = MIN3(y2, rect.y2, rt->desc.Height); + + DBG("Clearing (%u..%u)x(%u..%u)\n", x1, x2, y1, y2); + pipe->clear_render_target(pipe, cbuf, &rgba, + x1, y1, x2 - x1, y2 - y1, false); + } + } + if (!(bufs & PIPE_CLEAR_DEPTHSTENCIL)) + return; + + bufs &= PIPE_CLEAR_DEPTHSTENCIL; + + for (r = 0; r < Count; ++r) { + unsigned x1 = MIN2(pRects[r].x1, pRects[r].x2); + unsigned y1 = MIN2(pRects[r].y1, pRects[r].y2); + unsigned x2 = MAX2(pRects[r].x1, pRects[r].x2); + unsigned y2 = MAX2(pRects[r].y1, pRects[r].y2); +#ifndef NINE_LAX + /* Drop negative rectangles. */ + if (pRects[r].x1 > pRects[r].x2) continue; + if (pRects[r].y1 > pRects[r].y2) continue; +#endif + + x1 = MIN2(x1, rect.x1); + y1 = MIN2(y1, rect.y1); + x2 = MIN3(x2, rect.x2, zsbuf_surf->desc.Width); + y2 = MIN3(y2, rect.y2, zsbuf_surf->desc.Height); + + zsbuf = NineSurface9_GetSurface(zsbuf_surf, 0); + assert(zsbuf); + pipe->clear_depth_stencil(pipe, zsbuf, bufs, Z, Stencil, + x1, y1, x2 - x1, y2 - y1, false); + } + return; +} + + +static inline void +init_draw_info(struct pipe_draw_info *info, + struct NineDevice9 *dev, D3DPRIMITIVETYPE type, UINT count) +{ + info->mode = d3dprimitivetype_to_pipe_prim(type); + info->count = prim_count_to_vertex_count(type, count); + info->start_instance = 0; + info->instance_count = 1; + if (dev->context.stream_instancedata_mask & dev->context.stream_usage_mask) + info->instance_count = MAX2(dev->context.stream_freq[0] & 0x7FFFFF, 1); + info->primitive_restart = FALSE; + info->has_user_indices = FALSE; + info->restart_index = 0; + info->count_from_stream_output = NULL; + info->indirect = NULL; +} + +CSMT_ITEM_NO_WAIT(nine_context_draw_primitive, + ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType), + ARG_VAL(UINT, StartVertex), + ARG_VAL(UINT, PrimitiveCount)) +{ + struct nine_context *context = &device->context; + struct pipe_draw_info info; + + nine_update_state(device); + + init_draw_info(&info, device, PrimitiveType, PrimitiveCount); + info.index_size = 0; + info.start = StartVertex; + info.index_bias = 0; + info.min_index = info.start; + info.max_index = info.count - 1; + info.index.resource = NULL; + + context->pipe->draw_vbo(context->pipe, &info); +} + +CSMT_ITEM_NO_WAIT(nine_context_draw_indexed_primitive, + ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType), + ARG_VAL(INT, BaseVertexIndex), + ARG_VAL(UINT, MinVertexIndex), + ARG_VAL(UINT, NumVertices), + ARG_VAL(UINT, StartIndex), + ARG_VAL(UINT, PrimitiveCount)) +{ + struct nine_context *context = &device->context; + struct pipe_draw_info info; + + nine_update_state(device); + + init_draw_info(&info, device, PrimitiveType, PrimitiveCount); + info.index_size = context->index_size; + info.start = context->index_offset / context->index_size + StartIndex; + info.index_bias = BaseVertexIndex; + /* These don't include index bias: */ + info.min_index = MinVertexIndex; + info.max_index = MinVertexIndex + NumVertices - 1; + info.index.resource = context->idxbuf; + + context->pipe->draw_vbo(context->pipe, &info); +} + +CSMT_ITEM_NO_WAIT(nine_context_draw_primitive_from_vtxbuf, + ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType), + ARG_VAL(UINT, PrimitiveCount), + ARG_BIND_VBUF(struct pipe_vertex_buffer, vtxbuf)) +{ + struct nine_context *context = &device->context; + struct pipe_draw_info info; + + nine_update_state(device); + + init_draw_info(&info, device, PrimitiveType, PrimitiveCount); + info.index_size = 0; + info.start = 0; + info.index_bias = 0; + info.min_index = 0; + info.max_index = info.count - 1; + info.index.resource = NULL; + + context->pipe->set_vertex_buffers(context->pipe, 0, 1, vtxbuf); + + context->pipe->draw_vbo(context->pipe, &info); +} + +CSMT_ITEM_NO_WAIT(nine_context_draw_indexed_primitive_from_vtxbuf_idxbuf, + ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType), + ARG_VAL(UINT, MinVertexIndex), + ARG_VAL(UINT, NumVertices), + ARG_VAL(UINT, PrimitiveCount), + ARG_BIND_VBUF(struct pipe_vertex_buffer, vbuf), + ARG_BIND_RES(struct pipe_resource, ibuf), + ARG_VAL(void *, user_ibuf), + ARG_VAL(UINT, index_offset), + ARG_VAL(UINT, index_size)) +{ + struct nine_context *context = &device->context; + struct pipe_draw_info info; + + nine_update_state(device); + + init_draw_info(&info, device, PrimitiveType, PrimitiveCount); + info.index_size = index_size; + info.start = index_offset / info.index_size; + info.index_bias = 0; + info.min_index = MinVertexIndex; + info.max_index = MinVertexIndex + NumVertices - 1; + info.has_user_indices = ibuf == NULL; + if (ibuf) + info.index.resource = ibuf; + else + info.index.user = user_ibuf; + + context->pipe->set_vertex_buffers(context->pipe, 0, 1, vbuf); + + context->pipe->draw_vbo(context->pipe, &info); +} + +CSMT_ITEM_NO_WAIT(nine_context_resource_copy_region, + ARG_BIND_REF(struct NineUnknown, dst), + ARG_BIND_REF(struct NineUnknown, src), + ARG_BIND_RES(struct pipe_resource, dst_res), + ARG_VAL(unsigned, dst_level), + ARG_COPY_REF(struct pipe_box, dst_box), + ARG_BIND_RES(struct pipe_resource, src_res), + ARG_VAL(unsigned, src_level), + ARG_COPY_REF(struct pipe_box, src_box)) +{ + struct nine_context *context = &device->context; + + (void) dst; + (void) src; + + context->pipe->resource_copy_region(context->pipe, + dst_res, dst_level, + dst_box->x, dst_box->y, dst_box->z, + src_res, src_level, + src_box); +} + +CSMT_ITEM_NO_WAIT(nine_context_blit, + ARG_BIND_REF(struct NineUnknown, dst), + ARG_BIND_REF(struct NineUnknown, src), + ARG_BIND_BLIT(struct pipe_blit_info, blit)) +{ + struct nine_context *context = &device->context; + + (void) dst; + (void) src; + + context->pipe->blit(context->pipe, blit); +} + +CSMT_ITEM_NO_WAIT(nine_context_clear_render_target, + ARG_BIND_REF(struct NineSurface9, surface), + ARG_VAL(D3DCOLOR, color), + ARG_VAL(UINT, x), + ARG_VAL(UINT, y), + ARG_VAL(UINT, width), + ARG_VAL(UINT, height)) +{ + struct nine_context *context = &device->context; + struct pipe_surface *surf; + union pipe_color_union rgba; + + d3dcolor_to_pipe_color_union(&rgba, color); + surf = NineSurface9_GetSurface(surface, 0); + context->pipe->clear_render_target(context->pipe, surf, &rgba, x, y, width, height, false); +} + +CSMT_ITEM_NO_WAIT(nine_context_gen_mipmap, + ARG_BIND_REF(struct NineUnknown, dst), + ARG_BIND_RES(struct pipe_resource, res), + ARG_VAL(UINT, base_level), + ARG_VAL(UINT, last_level), + ARG_VAL(UINT, first_layer), + ARG_VAL(UINT, last_layer), + ARG_VAL(UINT, filter)) +{ + struct nine_context *context = &device->context; + + /* We just bind dst for the bind count */ + (void)dst; + + util_gen_mipmap(context->pipe, res, res->format, base_level, + last_level, first_layer, last_layer, filter); +} + +CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_range_upload, + ARG_BIND_REF(struct NineUnknown, src_ref), + ARG_BIND_RES(struct pipe_resource, res), + ARG_VAL(unsigned, offset), + ARG_VAL(unsigned, size), + ARG_VAL(const void *, data)) +{ + struct nine_context *context = &device->context; + + /* Binding src_ref avoids release before upload */ + (void)src_ref; + + context->pipe->buffer_subdata(context->pipe, res, 0, offset, size, data); +} + +CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_box_upload, + ARG_BIND_REF(struct NineUnknown, src_ref), + ARG_BIND_RES(struct pipe_resource, res), + ARG_VAL(unsigned, level), + ARG_COPY_REF(struct pipe_box, dst_box), + ARG_VAL(enum pipe_format, src_format), + ARG_VAL(const void *, src), + ARG_VAL(unsigned, src_stride), + ARG_VAL(unsigned, src_layer_stride), + ARG_COPY_REF(struct pipe_box, src_box)) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + struct pipe_transfer *transfer = NULL; + uint8_t *map; + + /* Binding src_ref avoids release before upload */ + (void)src_ref; + + map = pipe->transfer_map(pipe, + res, + level, + PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD_RANGE, + dst_box, &transfer); + if (!map) + return; + + /* Note: if formats are the sames, it will revert + * to normal memcpy */ + (void) util_format_translate_3d(res->format, + map, transfer->stride, + transfer->layer_stride, + 0, 0, 0, + src_format, + src, src_stride, + src_layer_stride, + src_box->x, src_box->y, src_box->z, + dst_box->width, dst_box->height, + dst_box->depth); + + pipe_transfer_unmap(pipe, transfer); +} + +struct pipe_query * +nine_context_create_query(struct NineDevice9 *device, unsigned query_type) +{ + struct pipe_context *pipe; + struct pipe_query *res; + + pipe = nine_context_get_pipe_acquire(device); + res = pipe->create_query(pipe, query_type, 0); + nine_context_get_pipe_release(device); + return res; +} + +CSMT_ITEM_DO_WAIT(nine_context_destroy_query, + ARG_REF(struct pipe_query, query)) +{ + struct nine_context *context = &device->context; + + context->pipe->destroy_query(context->pipe, query); +} + +CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_begin_query, + ARG_REF(struct pipe_query, query)) +{ + struct nine_context *context = &device->context; + + (void) context->pipe->begin_query(context->pipe, query); +} + +CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_end_query, + ARG_REF(struct pipe_query, query)) +{ + struct nine_context *context = &device->context; + + (void) context->pipe->end_query(context->pipe, query); +} + +boolean +nine_context_get_query_result(struct NineDevice9 *device, struct pipe_query *query, + unsigned *counter, boolean flush, boolean wait, + union pipe_query_result *result) +{ + struct pipe_context *pipe; + boolean ret; + + if (wait) + nine_csmt_process(device); + else if (p_atomic_read(counter) > 0) { + if (flush && device->csmt_active) + nine_queue_flush(device->csmt_ctx->pool); + DBG("Pending begin/end. Returning\n"); + return false; + } + + pipe = nine_context_get_pipe_acquire(device); + ret = pipe->get_query_result(pipe, query, wait, result); + nine_context_get_pipe_release(device); + + DBG("Query result %s\n", ret ? "found" : "not yet available"); + return ret; +} + +/* State defaults */ + +static const DWORD nine_render_state_defaults[NINED3DRS_LAST + 1] = +{ + /* [D3DRS_ZENABLE] = D3DZB_TRUE; wine: auto_depth_stencil */ + [D3DRS_ZENABLE] = D3DZB_FALSE, + [D3DRS_FILLMODE] = D3DFILL_SOLID, + [D3DRS_SHADEMODE] = D3DSHADE_GOURAUD, +/* [D3DRS_LINEPATTERN] = 0x00000000, */ + [D3DRS_ZWRITEENABLE] = TRUE, + [D3DRS_ALPHATESTENABLE] = FALSE, + [D3DRS_LASTPIXEL] = TRUE, + [D3DRS_SRCBLEND] = D3DBLEND_ONE, + [D3DRS_DESTBLEND] = D3DBLEND_ZERO, + [D3DRS_CULLMODE] = D3DCULL_CCW, + [D3DRS_ZFUNC] = D3DCMP_LESSEQUAL, + [D3DRS_ALPHAFUNC] = D3DCMP_ALWAYS, + [D3DRS_ALPHAREF] = 0, + [D3DRS_DITHERENABLE] = FALSE, + [D3DRS_ALPHABLENDENABLE] = FALSE, + [D3DRS_FOGENABLE] = FALSE, + [D3DRS_SPECULARENABLE] = FALSE, +/* [D3DRS_ZVISIBLE] = 0, */ + [D3DRS_FOGCOLOR] = 0, + [D3DRS_FOGTABLEMODE] = D3DFOG_NONE, + [D3DRS_FOGSTART] = 0x00000000, + [D3DRS_FOGEND] = 0x3F800000, + [D3DRS_FOGDENSITY] = 0x3F800000, +/* [D3DRS_EDGEANTIALIAS] = FALSE, */ + [D3DRS_RANGEFOGENABLE] = FALSE, + [D3DRS_STENCILENABLE] = FALSE, + [D3DRS_STENCILFAIL] = D3DSTENCILOP_KEEP, + [D3DRS_STENCILZFAIL] = D3DSTENCILOP_KEEP, + [D3DRS_STENCILPASS] = D3DSTENCILOP_KEEP, + [D3DRS_STENCILREF] = 0, + [D3DRS_STENCILMASK] = 0xFFFFFFFF, + [D3DRS_STENCILFUNC] = D3DCMP_ALWAYS, + [D3DRS_STENCILWRITEMASK] = 0xFFFFFFFF, + [D3DRS_TEXTUREFACTOR] = 0xFFFFFFFF, + [D3DRS_WRAP0] = 0, + [D3DRS_WRAP1] = 0, + [D3DRS_WRAP2] = 0, + [D3DRS_WRAP3] = 0, + [D3DRS_WRAP4] = 0, + [D3DRS_WRAP5] = 0, + [D3DRS_WRAP6] = 0, + [D3DRS_WRAP7] = 0, + [D3DRS_CLIPPING] = TRUE, + [D3DRS_LIGHTING] = TRUE, + [D3DRS_AMBIENT] = 0, + [D3DRS_FOGVERTEXMODE] = D3DFOG_NONE, + [D3DRS_COLORVERTEX] = TRUE, + [D3DRS_LOCALVIEWER] = TRUE, + [D3DRS_NORMALIZENORMALS] = FALSE, + [D3DRS_DIFFUSEMATERIALSOURCE] = D3DMCS_COLOR1, + [D3DRS_SPECULARMATERIALSOURCE] = D3DMCS_COLOR2, + [D3DRS_AMBIENTMATERIALSOURCE] = D3DMCS_MATERIAL, + [D3DRS_EMISSIVEMATERIALSOURCE] = D3DMCS_MATERIAL, + [D3DRS_VERTEXBLEND] = D3DVBF_DISABLE, + [D3DRS_CLIPPLANEENABLE] = 0, +/* [D3DRS_SOFTWAREVERTEXPROCESSING] = FALSE, */ + [D3DRS_POINTSIZE] = 0x3F800000, + [D3DRS_POINTSIZE_MIN] = 0x3F800000, + [D3DRS_POINTSPRITEENABLE] = FALSE, + [D3DRS_POINTSCALEENABLE] = FALSE, + [D3DRS_POINTSCALE_A] = 0x3F800000, + [D3DRS_POINTSCALE_B] = 0x00000000, + [D3DRS_POINTSCALE_C] = 0x00000000, + [D3DRS_MULTISAMPLEANTIALIAS] = TRUE, + [D3DRS_MULTISAMPLEMASK] = 0xFFFFFFFF, + [D3DRS_PATCHEDGESTYLE] = D3DPATCHEDGE_DISCRETE, +/* [D3DRS_PATCHSEGMENTS] = 0x3F800000, */ + [D3DRS_DEBUGMONITORTOKEN] = 0xDEADCAFE, + [D3DRS_POINTSIZE_MAX] = 0x3F800000, /* depends on cap */ + [D3DRS_INDEXEDVERTEXBLENDENABLE] = FALSE, + [D3DRS_COLORWRITEENABLE] = 0x0000000f, + [D3DRS_TWEENFACTOR] = 0x00000000, + [D3DRS_BLENDOP] = D3DBLENDOP_ADD, + [D3DRS_POSITIONDEGREE] = D3DDEGREE_CUBIC, + [D3DRS_NORMALDEGREE] = D3DDEGREE_LINEAR, + [D3DRS_SCISSORTESTENABLE] = FALSE, + [D3DRS_SLOPESCALEDEPTHBIAS] = 0, + [D3DRS_MINTESSELLATIONLEVEL] = 0x3F800000, + [D3DRS_MAXTESSELLATIONLEVEL] = 0x3F800000, + [D3DRS_ANTIALIASEDLINEENABLE] = FALSE, + [D3DRS_ADAPTIVETESS_X] = 0x00000000, + [D3DRS_ADAPTIVETESS_Y] = 0x00000000, + [D3DRS_ADAPTIVETESS_Z] = 0x3F800000, + [D3DRS_ADAPTIVETESS_W] = 0x00000000, + [D3DRS_ENABLEADAPTIVETESSELLATION] = FALSE, + [D3DRS_TWOSIDEDSTENCILMODE] = FALSE, + [D3DRS_CCW_STENCILFAIL] = D3DSTENCILOP_KEEP, + [D3DRS_CCW_STENCILZFAIL] = D3DSTENCILOP_KEEP, + [D3DRS_CCW_STENCILPASS] = D3DSTENCILOP_KEEP, + [D3DRS_CCW_STENCILFUNC] = D3DCMP_ALWAYS, + [D3DRS_COLORWRITEENABLE1] = 0x0000000F, + [D3DRS_COLORWRITEENABLE2] = 0x0000000F, + [D3DRS_COLORWRITEENABLE3] = 0x0000000F, + [D3DRS_BLENDFACTOR] = 0xFFFFFFFF, + [D3DRS_SRGBWRITEENABLE] = 0, + [D3DRS_DEPTHBIAS] = 0, + [D3DRS_WRAP8] = 0, + [D3DRS_WRAP9] = 0, + [D3DRS_WRAP10] = 0, + [D3DRS_WRAP11] = 0, + [D3DRS_WRAP12] = 0, + [D3DRS_WRAP13] = 0, + [D3DRS_WRAP14] = 0, + [D3DRS_WRAP15] = 0, + [D3DRS_SEPARATEALPHABLENDENABLE] = FALSE, + [D3DRS_SRCBLENDALPHA] = D3DBLEND_ONE, + [D3DRS_DESTBLENDALPHA] = D3DBLEND_ZERO, + [D3DRS_BLENDOPALPHA] = D3DBLENDOP_ADD, + [NINED3DRS_VSPOINTSIZE] = FALSE, + [NINED3DRS_RTMASK] = 0xf, + [NINED3DRS_ALPHACOVERAGE] = FALSE, + [NINED3DRS_MULTISAMPLE] = FALSE +}; +static const DWORD nine_tex_stage_state_defaults[NINED3DTSS_LAST + 1] = +{ + [D3DTSS_COLOROP] = D3DTOP_DISABLE, + [D3DTSS_ALPHAOP] = D3DTOP_DISABLE, + [D3DTSS_COLORARG1] = D3DTA_TEXTURE, + [D3DTSS_COLORARG2] = D3DTA_CURRENT, + [D3DTSS_COLORARG0] = D3DTA_CURRENT, + [D3DTSS_ALPHAARG1] = D3DTA_TEXTURE, + [D3DTSS_ALPHAARG2] = D3DTA_CURRENT, + [D3DTSS_ALPHAARG0] = D3DTA_CURRENT, + [D3DTSS_RESULTARG] = D3DTA_CURRENT, + [D3DTSS_BUMPENVMAT00] = 0, + [D3DTSS_BUMPENVMAT01] = 0, + [D3DTSS_BUMPENVMAT10] = 0, + [D3DTSS_BUMPENVMAT11] = 0, + [D3DTSS_BUMPENVLSCALE] = 0, + [D3DTSS_BUMPENVLOFFSET] = 0, + [D3DTSS_TEXCOORDINDEX] = 0, + [D3DTSS_TEXTURETRANSFORMFLAGS] = D3DTTFF_DISABLE, +}; +static const DWORD nine_samp_state_defaults[NINED3DSAMP_LAST + 1] = +{ + [D3DSAMP_ADDRESSU] = D3DTADDRESS_WRAP, + [D3DSAMP_ADDRESSV] = D3DTADDRESS_WRAP, + [D3DSAMP_ADDRESSW] = D3DTADDRESS_WRAP, + [D3DSAMP_BORDERCOLOR] = 0, + [D3DSAMP_MAGFILTER] = D3DTEXF_POINT, + [D3DSAMP_MINFILTER] = D3DTEXF_POINT, + [D3DSAMP_MIPFILTER] = D3DTEXF_NONE, + [D3DSAMP_MIPMAPLODBIAS] = 0, + [D3DSAMP_MAXMIPLEVEL] = 0, + [D3DSAMP_MAXANISOTROPY] = 1, + [D3DSAMP_SRGBTEXTURE] = 0, + [D3DSAMP_ELEMENTINDEX] = 0, + [D3DSAMP_DMAPOFFSET] = 0, + [NINED3DSAMP_MINLOD] = 0, + [NINED3DSAMP_SHADOW] = 0, + [NINED3DSAMP_CUBETEX] = 0 +}; + +/* Note: The following 4 functions assume there is no + * pending commands */ + +void nine_state_restore_non_cso(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + + context->changed.group = NINE_STATE_ALL; + context->changed.vtxbuf = (1ULL << device->caps.MaxStreams) - 1; + context->changed.ucp = TRUE; + context->commit |= NINE_STATE_COMMIT_CONST_VS | NINE_STATE_COMMIT_CONST_PS; +} + +void +nine_state_set_defaults(struct NineDevice9 *device, const D3DCAPS9 *caps, + boolean is_reset) +{ + struct nine_state *state = &device->state; + struct nine_context *context = &device->context; + unsigned s; + + /* Initialize defaults. + */ + memcpy(context->rs, nine_render_state_defaults, sizeof(context->rs)); + + for (s = 0; s < ARRAY_SIZE(state->ff.tex_stage); ++s) { + memcpy(&state->ff.tex_stage[s], nine_tex_stage_state_defaults, + sizeof(state->ff.tex_stage[s])); + state->ff.tex_stage[s][D3DTSS_TEXCOORDINDEX] = s; + } + state->ff.tex_stage[0][D3DTSS_COLOROP] = D3DTOP_MODULATE; + state->ff.tex_stage[0][D3DTSS_ALPHAOP] = D3DTOP_SELECTARG1; + + for (s = 0; s < ARRAY_SIZE(state->ff.tex_stage); ++s) + memcpy(&context->ff.tex_stage[s], state->ff.tex_stage[s], + sizeof(state->ff.tex_stage[s])); + + memset(&context->bumpmap_vars, 0, sizeof(context->bumpmap_vars)); + + for (s = 0; s < NINE_MAX_SAMPLERS; ++s) { + memcpy(&context->samp[s], nine_samp_state_defaults, + sizeof(context->samp[s])); + memcpy(&state->samp_advertised[s], nine_samp_state_defaults, + sizeof(state->samp_advertised[s])); + } + + memset(state->vs_const_f, 0, VS_CONST_F_SIZE(device)); + memset(context->vs_const_f, 0, device->vs_const_size); + if (context->vs_const_f_swvp) + memset(context->vs_const_f_swvp, 0, NINE_MAX_CONST_F_SWVP * sizeof(float[4])); + memset(state->vs_const_i, 0, VS_CONST_I_SIZE(device)); + memset(context->vs_const_i, 0, VS_CONST_I_SIZE(device)); + memset(state->vs_const_b, 0, VS_CONST_B_SIZE(device)); + memset(context->vs_const_b, 0, VS_CONST_B_SIZE(device)); + memset(state->ps_const_f, 0, device->ps_const_size); + memset(context->ps_const_f, 0, device->ps_const_size); + memset(state->ps_const_i, 0, sizeof(state->ps_const_i)); + memset(context->ps_const_i, 0, sizeof(context->ps_const_i)); + memset(state->ps_const_b, 0, sizeof(state->ps_const_b)); + memset(context->ps_const_b, 0, sizeof(context->ps_const_b)); + + /* Cap dependent initial state: + */ + context->rs[D3DRS_POINTSIZE_MAX] = fui(caps->MaxPointSize); + + memcpy(state->rs_advertised, context->rs, sizeof(context->rs)); + + /* Set changed flags to initialize driver. + */ + context->changed.group = NINE_STATE_ALL; + context->changed.vtxbuf = (1ULL << device->caps.MaxStreams) - 1; + context->changed.ucp = TRUE; + + context->ff.changed.transform[0] = ~0; + context->ff.changed.transform[D3DTS_WORLD / 32] |= 1 << (D3DTS_WORLD % 32); + + if (!is_reset) { + state->viewport.MinZ = context->viewport.MinZ = 0.0f; + state->viewport.MaxZ = context->viewport.MaxZ = 1.0f; + } + + for (s = 0; s < NINE_MAX_SAMPLERS; ++s) + context->changed.sampler[s] = ~0; + + if (!is_reset) { + context->dummy_vbo_bound_at = -1; + context->vbo_bound_done = FALSE; + } +} + +void +nine_device_state_clear(struct NineDevice9 *device) +{ + struct nine_state *state = &device->state; + unsigned i; + + for (i = 0; i < ARRAY_SIZE(state->rt); ++i) + nine_bind(&state->rt[i], NULL); + nine_bind(&state->ds, NULL); + nine_bind(&state->vs, NULL); + nine_bind(&state->ps, NULL); + nine_bind(&state->vdecl, NULL); + for (i = 0; i < PIPE_MAX_ATTRIBS; ++i) + NineBindBufferToDevice(device, + (struct NineBuffer9 **)&state->stream[i], + NULL); + NineBindBufferToDevice(device, + (struct NineBuffer9 **)&state->idxbuf, + NULL); + + for (i = 0; i < NINE_MAX_SAMPLERS; ++i) + NineBindTextureToDevice(device, &state->texture[i], NULL); +} + +void +nine_context_clear(struct NineDevice9 *device) +{ + struct nine_context *context = &device->context; + struct pipe_context *pipe = context->pipe; + struct cso_context *cso = context->cso; + unsigned i; + + /* Early device ctor failure. Nothing to do */ + if (!pipe || !cso) + return; + + pipe->bind_vs_state(pipe, NULL); + pipe->bind_fs_state(pipe, NULL); + + /* Don't unbind constant buffers, they're device-private and + * do not change on Reset. + */ + + cso_set_samplers(cso, PIPE_SHADER_VERTEX, 0, NULL); + cso_set_samplers(cso, PIPE_SHADER_FRAGMENT, 0, NULL); + + cso_set_sampler_views(cso, PIPE_SHADER_VERTEX, 0, NULL); + cso_set_sampler_views(cso, PIPE_SHADER_FRAGMENT, 0, NULL); + + pipe->set_vertex_buffers(pipe, 0, device->caps.MaxStreams, NULL); + + for (i = 0; i < ARRAY_SIZE(context->rt); ++i) + nine_bind(&context->rt[i], NULL); + nine_bind(&context->ds, NULL); + nine_bind(&context->vs, NULL); + nine_bind(&context->ps, NULL); + nine_bind(&context->vdecl, NULL); + for (i = 0; i < PIPE_MAX_ATTRIBS; ++i) + pipe_vertex_buffer_unreference(&context->vtxbuf[i]); + pipe_resource_reference(&context->idxbuf, NULL); + pipe_resource_reference(&context->pipe_data.cb_vs.buffer, NULL); + pipe_resource_reference(&context->pipe_data.cb_ps.buffer, NULL); + + for (i = 0; i < NINE_MAX_SAMPLERS; ++i) { + context->texture[i].enabled = FALSE; + pipe_resource_reference(&context->texture[i].resource, + NULL); + pipe_sampler_view_reference(&context->texture[i].view[0], + NULL); + pipe_sampler_view_reference(&context->texture[i].view[1], + NULL); + } +} + +void +nine_state_init_sw(struct NineDevice9 *device) +{ + struct pipe_context *pipe_sw = device->pipe_sw; + struct pipe_rasterizer_state rast; + struct pipe_blend_state blend; + struct pipe_depth_stencil_alpha_state dsa; + struct pipe_framebuffer_state fb; + + /* Only used with Streamout */ + memset(&rast, 0, sizeof(rast)); + rast.rasterizer_discard = true; + rast.point_quad_rasterization = 1; /* to make llvmpipe happy */ + cso_set_rasterizer(device->cso_sw, &rast); + + /* dummy settings */ + memset(&blend, 0, sizeof(blend)); + memset(&dsa, 0, sizeof(dsa)); + memset(&fb, 0, sizeof(fb)); + cso_set_blend(device->cso_sw, &blend); + cso_set_depth_stencil_alpha(device->cso_sw, &dsa); + cso_set_framebuffer(device->cso_sw, &fb); + cso_set_viewport_dims(device->cso_sw, 1.0, 1.0, false); + cso_set_fragment_shader_handle(device->cso_sw, util_make_empty_fragment_shader(pipe_sw)); +} + +/* There is duplication with update_vertex_elements. + * TODO: Share the code */ + +static void +update_vertex_elements_sw(struct NineDevice9 *device) +{ + struct nine_state *state = &device->state; + const struct NineVertexDeclaration9 *vdecl = device->state.vdecl; + const struct NineVertexShader9 *vs; + unsigned n, b, i; + int index; + char vdecl_index_map[16]; /* vs->num_inputs <= 16 */ + char used_streams[device->caps.MaxStreams]; + int dummy_vbo_stream = -1; + BOOL need_dummy_vbo = FALSE; + struct cso_velems_state ve; + bool programmable_vs = state->vs && !(state->vdecl && state->vdecl->position_t); + + memset(vdecl_index_map, -1, 16); + memset(used_streams, 0, device->caps.MaxStreams); + vs = programmable_vs ? device->state.vs : device->ff.vs; + + if (vdecl) { + for (n = 0; n < vs->num_inputs; ++n) { + DBG("looking up input %u (usage %u) from vdecl(%p)\n", + n, vs->input_map[n].ndecl, vdecl); + + for (i = 0; i < vdecl->nelems; i++) { + if (vdecl->usage_map[i] == vs->input_map[n].ndecl) { + vdecl_index_map[n] = i; + used_streams[vdecl->elems[i].vertex_buffer_index] = 1; + break; + } + } + if (vdecl_index_map[n] < 0) + need_dummy_vbo = TRUE; + } + } else { + /* No vertex declaration. Likely will never happen in practice, + * but we need not crash on this */ + need_dummy_vbo = TRUE; + } + + if (need_dummy_vbo) { + for (i = 0; i < device->caps.MaxStreams; i++ ) { + if (!used_streams[i]) { + dummy_vbo_stream = i; + break; + } + } + } + /* TODO handle dummy_vbo */ + assert (!need_dummy_vbo); + + for (n = 0; n < vs->num_inputs; ++n) { + index = vdecl_index_map[n]; + if (index >= 0) { + ve.velems[n] = vdecl->elems[index]; + b = ve.velems[n].vertex_buffer_index; + /* XXX wine just uses 1 here: */ + if (state->stream_freq[b] & D3DSTREAMSOURCE_INSTANCEDATA) + ve.velems[n].instance_divisor = state->stream_freq[b] & 0x7FFFFF; + } else { + /* if the vertex declaration is incomplete compared to what the + * vertex shader needs, we bind a dummy vbo with 0 0 0 0. + * This is not precised by the spec, but is the behaviour + * tested on win */ + ve.velems[n].vertex_buffer_index = dummy_vbo_stream; + ve.velems[n].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; + ve.velems[n].src_offset = 0; + ve.velems[n].instance_divisor = 0; + } + } + + ve.count = vs->num_inputs; + cso_set_vertex_elements(device->cso_sw, &ve); +} + +static void +update_vertex_buffers_sw(struct NineDevice9 *device, int start_vertice, int num_vertices) +{ + struct pipe_context *pipe = nine_context_get_pipe_acquire(device); + struct pipe_context *pipe_sw = device->pipe_sw; + struct nine_state *state = &device->state; + struct nine_state_sw_internal *sw_internal = &device->state_sw_internal; + struct pipe_vertex_buffer vtxbuf; + uint32_t mask = 0xf; + unsigned i; + + DBG("mask=%x\n", mask); + + /* TODO: handle dummy_vbo_bound_at */ + + for (i = 0; mask; mask >>= 1, ++i) { + if (mask & 1) { + if (state->stream[i]) { + unsigned offset; + struct pipe_resource *buf; + struct pipe_box box; + void *userbuf; + + vtxbuf = state->vtxbuf[i]; + buf = NineVertexBuffer9_GetResource(state->stream[i], &offset); + + DBG("Locking %p (offset %d, length %d)\n", buf, + vtxbuf.buffer_offset, num_vertices * vtxbuf.stride); + + u_box_1d(vtxbuf.buffer_offset + offset + start_vertice * vtxbuf.stride, + num_vertices * vtxbuf.stride, &box); + + userbuf = pipe->transfer_map(pipe, buf, 0, PIPE_TRANSFER_READ, &box, + &(sw_internal->transfers_so[i])); + vtxbuf.is_user_buffer = true; + vtxbuf.buffer.user = userbuf; + + if (!device->driver_caps.user_sw_vbufs) { + vtxbuf.buffer.resource = NULL; + vtxbuf.is_user_buffer = false; + u_upload_data(device->pipe_sw->stream_uploader, + 0, + box.width, + 16, + userbuf, + &(vtxbuf.buffer_offset), + &(vtxbuf.buffer.resource)); + u_upload_unmap(device->pipe_sw->stream_uploader); + } + pipe_sw->set_vertex_buffers(pipe_sw, i, 1, &vtxbuf); + pipe_vertex_buffer_unreference(&vtxbuf); + } else + pipe_sw->set_vertex_buffers(pipe_sw, i, 1, NULL); + } + } + nine_context_get_pipe_release(device); +} + +static void +update_vs_constants_sw(struct NineDevice9 *device) +{ + struct nine_state *state = &device->state; + struct pipe_context *pipe_sw = device->pipe_sw; + + DBG("updating\n"); + + { + struct pipe_constant_buffer cb; + const void *buf; + + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = 4096 * sizeof(float[4]); + cb.user_buffer = state->vs_const_f; + + if (state->vs->lconstf.ranges) { + const struct nine_lconstf *lconstf = &device->state.vs->lconstf; + const struct nine_range *r = lconstf->ranges; + unsigned n = 0; + float *dst = device->state.vs_lconstf_temp; + float *src = (float *)cb.user_buffer; + memcpy(dst, src, 8192 * sizeof(float[4])); + while (r) { + unsigned p = r->bgn; + unsigned c = r->end - r->bgn; + memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float)); + n += c; + r = r->next; + } + cb.user_buffer = dst; + } + + buf = cb.user_buffer; + + pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 0, &cb); + if (cb.buffer) + pipe_resource_reference(&cb.buffer, NULL); + + cb.user_buffer = (char *)buf + 4096 * sizeof(float[4]); + + pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 1, &cb); + if (cb.buffer) + pipe_resource_reference(&cb.buffer, NULL); + } + + { + struct pipe_constant_buffer cb; + + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = 2048 * sizeof(float[4]); + cb.user_buffer = state->vs_const_i; + + pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 2, &cb); + if (cb.buffer) + pipe_resource_reference(&cb.buffer, NULL); + } + + { + struct pipe_constant_buffer cb; + + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = 512 * sizeof(float[4]); + cb.user_buffer = state->vs_const_b; + + pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 3, &cb); + if (cb.buffer) + pipe_resource_reference(&cb.buffer, NULL); + } + + { + struct pipe_constant_buffer cb; + const D3DVIEWPORT9 *vport = &device->state.viewport; + float viewport_data[8] = {(float)vport->Width * 0.5f, + (float)vport->Height * -0.5f, vport->MaxZ - vport->MinZ, 0.f, + (float)vport->Width * 0.5f + (float)vport->X, + (float)vport->Height * 0.5f + (float)vport->Y, + vport->MinZ, 0.f}; + + cb.buffer = NULL; + cb.buffer_offset = 0; + cb.buffer_size = 2 * sizeof(float[4]); + cb.user_buffer = viewport_data; + + { + u_upload_data(device->pipe_sw->const_uploader, + 0, + cb.buffer_size, + 16, + cb.user_buffer, + &(cb.buffer_offset), + &(cb.buffer)); + u_upload_unmap(device->pipe_sw->const_uploader); + cb.user_buffer = NULL; + } + + pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 4, &cb); + if (cb.buffer) + pipe_resource_reference(&cb.buffer, NULL); + } + +} + +void +nine_state_prepare_draw_sw(struct NineDevice9 *device, struct NineVertexDeclaration9 *vdecl_out, + int start_vertice, int num_vertices, struct pipe_stream_output_info *so) +{ + struct nine_state *state = &device->state; + bool programmable_vs = state->vs && !(state->vdecl && state->vdecl->position_t); + struct NineVertexShader9 *vs = programmable_vs ? device->state.vs : device->ff.vs; + + assert(programmable_vs); + + DBG("Preparing draw\n"); + cso_set_vertex_shader_handle(device->cso_sw, + NineVertexShader9_GetVariantProcessVertices(vs, vdecl_out, so)); + update_vertex_elements_sw(device); + update_vertex_buffers_sw(device, start_vertice, num_vertices); + update_vs_constants_sw(device); + DBG("Preparation succeeded\n"); +} + +void +nine_state_after_draw_sw(struct NineDevice9 *device) +{ + struct nine_state_sw_internal *sw_internal = &device->state_sw_internal; + struct pipe_context *pipe = nine_context_get_pipe_acquire(device); + struct pipe_context *pipe_sw = device->pipe_sw; + int i; + + for (i = 0; i < 4; i++) { + pipe_sw->set_vertex_buffers(pipe_sw, i, 1, NULL); + if (sw_internal->transfers_so[i]) + pipe->transfer_unmap(pipe, sw_internal->transfers_so[i]); + sw_internal->transfers_so[i] = NULL; + } + nine_context_get_pipe_release(device); +} + +void +nine_state_destroy_sw(struct NineDevice9 *device) +{ + (void) device; + /* Everything destroyed with cso */ +} + +/* +static const DWORD nine_render_states_pixel[] = +{ + D3DRS_ALPHABLENDENABLE, + D3DRS_ALPHAFUNC, + D3DRS_ALPHAREF, + D3DRS_ALPHATESTENABLE, + D3DRS_ANTIALIASEDLINEENABLE, + D3DRS_BLENDFACTOR, + D3DRS_BLENDOP, + D3DRS_BLENDOPALPHA, + D3DRS_CCW_STENCILFAIL, + D3DRS_CCW_STENCILPASS, + D3DRS_CCW_STENCILZFAIL, + D3DRS_COLORWRITEENABLE, + D3DRS_COLORWRITEENABLE1, + D3DRS_COLORWRITEENABLE2, + D3DRS_COLORWRITEENABLE3, + D3DRS_DEPTHBIAS, + D3DRS_DESTBLEND, + D3DRS_DESTBLENDALPHA, + D3DRS_DITHERENABLE, + D3DRS_FILLMODE, + D3DRS_FOGDENSITY, + D3DRS_FOGEND, + D3DRS_FOGSTART, + D3DRS_LASTPIXEL, + D3DRS_SCISSORTESTENABLE, + D3DRS_SEPARATEALPHABLENDENABLE, + D3DRS_SHADEMODE, + D3DRS_SLOPESCALEDEPTHBIAS, + D3DRS_SRCBLEND, + D3DRS_SRCBLENDALPHA, + D3DRS_SRGBWRITEENABLE, + D3DRS_STENCILENABLE, + D3DRS_STENCILFAIL, + D3DRS_STENCILFUNC, + D3DRS_STENCILMASK, + D3DRS_STENCILPASS, + D3DRS_STENCILREF, + D3DRS_STENCILWRITEMASK, + D3DRS_STENCILZFAIL, + D3DRS_TEXTUREFACTOR, + D3DRS_TWOSIDEDSTENCILMODE, + D3DRS_WRAP0, + D3DRS_WRAP1, + D3DRS_WRAP10, + D3DRS_WRAP11, + D3DRS_WRAP12, + D3DRS_WRAP13, + D3DRS_WRAP14, + D3DRS_WRAP15, + D3DRS_WRAP2, + D3DRS_WRAP3, + D3DRS_WRAP4, + D3DRS_WRAP5, + D3DRS_WRAP6, + D3DRS_WRAP7, + D3DRS_WRAP8, + D3DRS_WRAP9, + D3DRS_ZENABLE, + D3DRS_ZFUNC, + D3DRS_ZWRITEENABLE +}; +*/ +const uint32_t nine_render_states_pixel[(NINED3DRS_LAST + 31) / 32] = +{ + 0x0f99c380, 0x1ff00070, 0x00000000, 0x00000000, + 0x000000ff, 0xde01c900, 0x0003ffcf +}; + +/* +static const DWORD nine_render_states_vertex[] = +{ + D3DRS_ADAPTIVETESS_W, + D3DRS_ADAPTIVETESS_X, + D3DRS_ADAPTIVETESS_Y, + D3DRS_ADAPTIVETESS_Z, + D3DRS_AMBIENT, + D3DRS_AMBIENTMATERIALSOURCE, + D3DRS_CLIPPING, + D3DRS_CLIPPLANEENABLE, + D3DRS_COLORVERTEX, + D3DRS_CULLMODE, + D3DRS_DIFFUSEMATERIALSOURCE, + D3DRS_EMISSIVEMATERIALSOURCE, + D3DRS_ENABLEADAPTIVETESSELLATION, + D3DRS_FOGCOLOR, + D3DRS_FOGDENSITY, + D3DRS_FOGENABLE, + D3DRS_FOGEND, + D3DRS_FOGSTART, + D3DRS_FOGTABLEMODE, + D3DRS_FOGVERTEXMODE, + D3DRS_INDEXEDVERTEXBLENDENABLE, + D3DRS_LIGHTING, + D3DRS_LOCALVIEWER, + D3DRS_MAXTESSELLATIONLEVEL, + D3DRS_MINTESSELLATIONLEVEL, + D3DRS_MULTISAMPLEANTIALIAS, + D3DRS_MULTISAMPLEMASK, + D3DRS_NORMALDEGREE, + D3DRS_NORMALIZENORMALS, + D3DRS_PATCHEDGESTYLE, + D3DRS_POINTSCALE_A, + D3DRS_POINTSCALE_B, + D3DRS_POINTSCALE_C, + D3DRS_POINTSCALEENABLE, + D3DRS_POINTSIZE, + D3DRS_POINTSIZE_MAX, + D3DRS_POINTSIZE_MIN, + D3DRS_POINTSPRITEENABLE, + D3DRS_POSITIONDEGREE, + D3DRS_RANGEFOGENABLE, + D3DRS_SHADEMODE, + D3DRS_SPECULARENABLE, + D3DRS_SPECULARMATERIALSOURCE, + D3DRS_TWEENFACTOR, + D3DRS_VERTEXBLEND +}; +*/ +const uint32_t nine_render_states_vertex[(NINED3DRS_LAST + 31) / 32] = +{ + 0x30400200, 0x0001007c, 0x00000000, 0x00000000, + 0xfd9efb00, 0x01fc34cf, 0x00000000 +}; + +/* TODO: put in the right values */ +const uint32_t nine_render_state_group[NINED3DRS_LAST + 1] = +{ + [D3DRS_ZENABLE] = NINE_STATE_DSA | NINE_STATE_MULTISAMPLE, + [D3DRS_FILLMODE] = NINE_STATE_RASTERIZER, + [D3DRS_SHADEMODE] = NINE_STATE_RASTERIZER, + [D3DRS_ZWRITEENABLE] = NINE_STATE_DSA, + [D3DRS_ALPHATESTENABLE] = NINE_STATE_DSA, + [D3DRS_LASTPIXEL] = NINE_STATE_RASTERIZER, + [D3DRS_SRCBLEND] = NINE_STATE_BLEND, + [D3DRS_DESTBLEND] = NINE_STATE_BLEND, + [D3DRS_CULLMODE] = NINE_STATE_RASTERIZER, + [D3DRS_ZFUNC] = NINE_STATE_DSA, + [D3DRS_ALPHAREF] = NINE_STATE_DSA, + [D3DRS_ALPHAFUNC] = NINE_STATE_DSA, + [D3DRS_DITHERENABLE] = NINE_STATE_BLEND, + [D3DRS_ALPHABLENDENABLE] = NINE_STATE_BLEND, + [D3DRS_FOGENABLE] = NINE_STATE_FF_SHADER | NINE_STATE_VS_PARAMS_MISC | NINE_STATE_PS_PARAMS_MISC | NINE_STATE_PS_CONST, + [D3DRS_SPECULARENABLE] = NINE_STATE_FF_LIGHTING, + [D3DRS_FOGCOLOR] = NINE_STATE_FF_PS_CONSTS | NINE_STATE_PS_CONST, + [D3DRS_FOGTABLEMODE] = NINE_STATE_FF_SHADER | NINE_STATE_PS_PARAMS_MISC | NINE_STATE_PS_CONST, + [D3DRS_FOGSTART] = NINE_STATE_FF_VS_OTHER | NINE_STATE_FF_PS_CONSTS | NINE_STATE_PS_CONST, + [D3DRS_FOGEND] = NINE_STATE_FF_VS_OTHER | NINE_STATE_FF_PS_CONSTS | NINE_STATE_PS_CONST, + [D3DRS_FOGDENSITY] = NINE_STATE_FF_VS_OTHER | NINE_STATE_FF_PS_CONSTS | NINE_STATE_PS_CONST, + [D3DRS_RANGEFOGENABLE] = NINE_STATE_FF_SHADER, + [D3DRS_STENCILENABLE] = NINE_STATE_DSA | NINE_STATE_MULTISAMPLE, + [D3DRS_STENCILFAIL] = NINE_STATE_DSA, + [D3DRS_STENCILZFAIL] = NINE_STATE_DSA, + [D3DRS_STENCILPASS] = NINE_STATE_DSA, + [D3DRS_STENCILFUNC] = NINE_STATE_DSA, + [D3DRS_STENCILREF] = NINE_STATE_STENCIL_REF, + [D3DRS_STENCILMASK] = NINE_STATE_DSA, + [D3DRS_STENCILWRITEMASK] = NINE_STATE_DSA, + [D3DRS_TEXTUREFACTOR] = NINE_STATE_FF_PS_CONSTS, + [D3DRS_WRAP0] = NINE_STATE_UNHANDLED, /* cylindrical wrap is crazy */ + [D3DRS_WRAP1] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP2] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP3] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP4] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP5] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP6] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP7] = NINE_STATE_UNHANDLED, + [D3DRS_CLIPPING] = 0, /* software vertex processing only */ + [D3DRS_LIGHTING] = NINE_STATE_FF_LIGHTING, + [D3DRS_AMBIENT] = NINE_STATE_FF_LIGHTING | NINE_STATE_FF_MATERIAL, + [D3DRS_FOGVERTEXMODE] = NINE_STATE_FF_SHADER, + [D3DRS_COLORVERTEX] = NINE_STATE_FF_LIGHTING, + [D3DRS_LOCALVIEWER] = NINE_STATE_FF_LIGHTING, + [D3DRS_NORMALIZENORMALS] = NINE_STATE_FF_SHADER, + [D3DRS_DIFFUSEMATERIALSOURCE] = NINE_STATE_FF_LIGHTING, + [D3DRS_SPECULARMATERIALSOURCE] = NINE_STATE_FF_LIGHTING, + [D3DRS_AMBIENTMATERIALSOURCE] = NINE_STATE_FF_LIGHTING, + [D3DRS_EMISSIVEMATERIALSOURCE] = NINE_STATE_FF_LIGHTING, + [D3DRS_VERTEXBLEND] = NINE_STATE_FF_SHADER, + [D3DRS_CLIPPLANEENABLE] = NINE_STATE_RASTERIZER, + [D3DRS_POINTSIZE] = NINE_STATE_RASTERIZER | NINE_STATE_FF_VS_OTHER, + [D3DRS_POINTSIZE_MIN] = NINE_STATE_RASTERIZER | NINE_STATE_FF_VS_OTHER | NINE_STATE_VS_PARAMS_MISC, + [D3DRS_POINTSPRITEENABLE] = NINE_STATE_RASTERIZER, + [D3DRS_POINTSCALEENABLE] = NINE_STATE_FF_SHADER, + [D3DRS_POINTSCALE_A] = NINE_STATE_FF_VS_OTHER, + [D3DRS_POINTSCALE_B] = NINE_STATE_FF_VS_OTHER, + [D3DRS_POINTSCALE_C] = NINE_STATE_FF_VS_OTHER, + [D3DRS_MULTISAMPLEANTIALIAS] = NINE_STATE_MULTISAMPLE, + [D3DRS_MULTISAMPLEMASK] = NINE_STATE_SAMPLE_MASK, + [D3DRS_PATCHEDGESTYLE] = NINE_STATE_UNHANDLED, + [D3DRS_DEBUGMONITORTOKEN] = NINE_STATE_UNHANDLED, + [D3DRS_POINTSIZE_MAX] = NINE_STATE_RASTERIZER | NINE_STATE_FF_VS_OTHER | NINE_STATE_VS_PARAMS_MISC, + [D3DRS_INDEXEDVERTEXBLENDENABLE] = NINE_STATE_FF_SHADER, + [D3DRS_COLORWRITEENABLE] = NINE_STATE_BLEND, + [D3DRS_TWEENFACTOR] = NINE_STATE_FF_VS_OTHER, + [D3DRS_BLENDOP] = NINE_STATE_BLEND, + [D3DRS_POSITIONDEGREE] = NINE_STATE_UNHANDLED, + [D3DRS_NORMALDEGREE] = NINE_STATE_UNHANDLED, + [D3DRS_SCISSORTESTENABLE] = NINE_STATE_RASTERIZER, + [D3DRS_SLOPESCALEDEPTHBIAS] = NINE_STATE_RASTERIZER, + [D3DRS_ANTIALIASEDLINEENABLE] = NINE_STATE_RASTERIZER, + [D3DRS_MINTESSELLATIONLEVEL] = NINE_STATE_UNHANDLED, + [D3DRS_MAXTESSELLATIONLEVEL] = NINE_STATE_UNHANDLED, + [D3DRS_ADAPTIVETESS_X] = NINE_STATE_UNHANDLED, + [D3DRS_ADAPTIVETESS_Y] = NINE_STATE_UNHANDLED, + [D3DRS_ADAPTIVETESS_Z] = NINE_STATE_UNHANDLED, + [D3DRS_ADAPTIVETESS_W] = NINE_STATE_UNHANDLED, + [D3DRS_ENABLEADAPTIVETESSELLATION] = NINE_STATE_UNHANDLED, + [D3DRS_TWOSIDEDSTENCILMODE] = NINE_STATE_DSA, + [D3DRS_CCW_STENCILFAIL] = NINE_STATE_DSA, + [D3DRS_CCW_STENCILZFAIL] = NINE_STATE_DSA, + [D3DRS_CCW_STENCILPASS] = NINE_STATE_DSA, + [D3DRS_CCW_STENCILFUNC] = NINE_STATE_DSA, + [D3DRS_COLORWRITEENABLE1] = NINE_STATE_BLEND, + [D3DRS_COLORWRITEENABLE2] = NINE_STATE_BLEND, + [D3DRS_COLORWRITEENABLE3] = NINE_STATE_BLEND, + [D3DRS_BLENDFACTOR] = NINE_STATE_BLEND_COLOR, + [D3DRS_SRGBWRITEENABLE] = NINE_STATE_FB, + [D3DRS_DEPTHBIAS] = NINE_STATE_RASTERIZER, + [D3DRS_WRAP8] = NINE_STATE_UNHANDLED, /* cylwrap has to be done via GP */ + [D3DRS_WRAP9] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP10] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP11] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP12] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP13] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP14] = NINE_STATE_UNHANDLED, + [D3DRS_WRAP15] = NINE_STATE_UNHANDLED, + [D3DRS_SEPARATEALPHABLENDENABLE] = NINE_STATE_BLEND, + [D3DRS_SRCBLENDALPHA] = NINE_STATE_BLEND, + [D3DRS_DESTBLENDALPHA] = NINE_STATE_BLEND, + [D3DRS_BLENDOPALPHA] = NINE_STATE_BLEND +}; + +/* Misc */ + +static D3DMATRIX nine_state_identity = { .m[0] = { 1, 0, 0, 0 }, + .m[1] = { 0, 1, 0, 0 }, + .m[2] = { 0, 0, 1, 0 }, + .m[3] = { 0, 0, 0, 1 } }; + +void +nine_state_resize_transform(struct nine_ff_state *ff_state, unsigned N) +{ + unsigned n = ff_state->num_transforms; + + if (N <= n) + return; + + ff_state->transform = REALLOC(ff_state->transform, + n * sizeof(D3DMATRIX), + N * sizeof(D3DMATRIX)); + for (; n < N; ++n) + ff_state->transform[n] = nine_state_identity; + ff_state->num_transforms = N; +} + +D3DMATRIX * +nine_state_access_transform(struct nine_ff_state *ff_state, D3DTRANSFORMSTATETYPE t, + boolean alloc) +{ + unsigned index; + + switch (t) { + case D3DTS_VIEW: index = 0; break; + case D3DTS_PROJECTION: index = 1; break; + case D3DTS_TEXTURE0: index = 2; break; + case D3DTS_TEXTURE1: index = 3; break; + case D3DTS_TEXTURE2: index = 4; break; + case D3DTS_TEXTURE3: index = 5; break; + case D3DTS_TEXTURE4: index = 6; break; + case D3DTS_TEXTURE5: index = 7; break; + case D3DTS_TEXTURE6: index = 8; break; + case D3DTS_TEXTURE7: index = 9; break; + default: + if (!(t >= D3DTS_WORLDMATRIX(0) && t <= D3DTS_WORLDMATRIX(255))) + return NULL; + index = 10 + (t - D3DTS_WORLDMATRIX(0)); + break; + } + + if (index >= ff_state->num_transforms) { + if (!alloc) + return &nine_state_identity; + nine_state_resize_transform(ff_state, index + 1); + } + return &ff_state->transform[index]; +} + +HRESULT +nine_state_set_light(struct nine_ff_state *ff_state, DWORD Index, + const D3DLIGHT9 *pLight) +{ + if (Index >= ff_state->num_lights) { + unsigned n = ff_state->num_lights; + unsigned N = Index + 1; + + ff_state->light = REALLOC(ff_state->light, n * sizeof(D3DLIGHT9), + N * sizeof(D3DLIGHT9)); + if (!ff_state->light) + return E_OUTOFMEMORY; + ff_state->num_lights = N; + + for (; n < Index; ++n) { + memset(&ff_state->light[n], 0, sizeof(D3DLIGHT9)); + ff_state->light[n].Type = (D3DLIGHTTYPE)NINED3DLIGHT_INVALID; + } + } + ff_state->light[Index] = *pLight; + + if (pLight->Type == D3DLIGHT_SPOT && pLight->Theta >= pLight->Phi) { + DBG("Warning: clamping D3DLIGHT9.Theta\n"); + ff_state->light[Index].Theta = ff_state->light[Index].Phi; + } + return D3D_OK; +} + +HRESULT +nine_state_light_enable(struct nine_ff_state *ff_state, + DWORD Index, BOOL Enable) +{ + unsigned i; + + user_assert(Index < ff_state->num_lights, D3DERR_INVALIDCALL); + + for (i = 0; i < ff_state->num_lights_active; ++i) { + if (ff_state->active_light[i] == Index) + break; + } + + if (Enable) { + if (i < ff_state->num_lights_active) + return D3D_OK; + /* XXX wine thinks this should still succeed: + */ + user_assert(i < NINE_MAX_LIGHTS_ACTIVE, D3DERR_INVALIDCALL); + + ff_state->active_light[i] = Index; + ff_state->num_lights_active++; + } else { + if (i == ff_state->num_lights_active) + return D3D_OK; + --ff_state->num_lights_active; + for (; i < ff_state->num_lights_active; ++i) + ff_state->active_light[i] = ff_state->active_light[i + 1]; + } + + return D3D_OK; +} + +#define D3DRS_TO_STRING_CASE(n) case D3DRS_##n: return "D3DRS_"#n +const char *nine_d3drs_to_string(DWORD State) +{ + switch (State) { + D3DRS_TO_STRING_CASE(ZENABLE); + D3DRS_TO_STRING_CASE(FILLMODE); + D3DRS_TO_STRING_CASE(SHADEMODE); + D3DRS_TO_STRING_CASE(ZWRITEENABLE); + D3DRS_TO_STRING_CASE(ALPHATESTENABLE); + D3DRS_TO_STRING_CASE(LASTPIXEL); + D3DRS_TO_STRING_CASE(SRCBLEND); + D3DRS_TO_STRING_CASE(DESTBLEND); + D3DRS_TO_STRING_CASE(CULLMODE); + D3DRS_TO_STRING_CASE(ZFUNC); + D3DRS_TO_STRING_CASE(ALPHAREF); + D3DRS_TO_STRING_CASE(ALPHAFUNC); + D3DRS_TO_STRING_CASE(DITHERENABLE); + D3DRS_TO_STRING_CASE(ALPHABLENDENABLE); + D3DRS_TO_STRING_CASE(FOGENABLE); + D3DRS_TO_STRING_CASE(SPECULARENABLE); + D3DRS_TO_STRING_CASE(FOGCOLOR); + D3DRS_TO_STRING_CASE(FOGTABLEMODE); + D3DRS_TO_STRING_CASE(FOGSTART); + D3DRS_TO_STRING_CASE(FOGEND); + D3DRS_TO_STRING_CASE(FOGDENSITY); + D3DRS_TO_STRING_CASE(RANGEFOGENABLE); + D3DRS_TO_STRING_CASE(STENCILENABLE); + D3DRS_TO_STRING_CASE(STENCILFAIL); + D3DRS_TO_STRING_CASE(STENCILZFAIL); + D3DRS_TO_STRING_CASE(STENCILPASS); + D3DRS_TO_STRING_CASE(STENCILFUNC); + D3DRS_TO_STRING_CASE(STENCILREF); + D3DRS_TO_STRING_CASE(STENCILMASK); + D3DRS_TO_STRING_CASE(STENCILWRITEMASK); + D3DRS_TO_STRING_CASE(TEXTUREFACTOR); + D3DRS_TO_STRING_CASE(WRAP0); + D3DRS_TO_STRING_CASE(WRAP1); + D3DRS_TO_STRING_CASE(WRAP2); + D3DRS_TO_STRING_CASE(WRAP3); + D3DRS_TO_STRING_CASE(WRAP4); + D3DRS_TO_STRING_CASE(WRAP5); + D3DRS_TO_STRING_CASE(WRAP6); + D3DRS_TO_STRING_CASE(WRAP7); + D3DRS_TO_STRING_CASE(CLIPPING); + D3DRS_TO_STRING_CASE(LIGHTING); + D3DRS_TO_STRING_CASE(AMBIENT); + D3DRS_TO_STRING_CASE(FOGVERTEXMODE); + D3DRS_TO_STRING_CASE(COLORVERTEX); + D3DRS_TO_STRING_CASE(LOCALVIEWER); + D3DRS_TO_STRING_CASE(NORMALIZENORMALS); + D3DRS_TO_STRING_CASE(DIFFUSEMATERIALSOURCE); + D3DRS_TO_STRING_CASE(SPECULARMATERIALSOURCE); + D3DRS_TO_STRING_CASE(AMBIENTMATERIALSOURCE); + D3DRS_TO_STRING_CASE(EMISSIVEMATERIALSOURCE); + D3DRS_TO_STRING_CASE(VERTEXBLEND); + D3DRS_TO_STRING_CASE(CLIPPLANEENABLE); + D3DRS_TO_STRING_CASE(POINTSIZE); + D3DRS_TO_STRING_CASE(POINTSIZE_MIN); + D3DRS_TO_STRING_CASE(POINTSPRITEENABLE); + D3DRS_TO_STRING_CASE(POINTSCALEENABLE); + D3DRS_TO_STRING_CASE(POINTSCALE_A); + D3DRS_TO_STRING_CASE(POINTSCALE_B); + D3DRS_TO_STRING_CASE(POINTSCALE_C); + D3DRS_TO_STRING_CASE(MULTISAMPLEANTIALIAS); + D3DRS_TO_STRING_CASE(MULTISAMPLEMASK); + D3DRS_TO_STRING_CASE(PATCHEDGESTYLE); + D3DRS_TO_STRING_CASE(DEBUGMONITORTOKEN); + D3DRS_TO_STRING_CASE(POINTSIZE_MAX); + D3DRS_TO_STRING_CASE(INDEXEDVERTEXBLENDENABLE); + D3DRS_TO_STRING_CASE(COLORWRITEENABLE); + D3DRS_TO_STRING_CASE(TWEENFACTOR); + D3DRS_TO_STRING_CASE(BLENDOP); + D3DRS_TO_STRING_CASE(POSITIONDEGREE); + D3DRS_TO_STRING_CASE(NORMALDEGREE); + D3DRS_TO_STRING_CASE(SCISSORTESTENABLE); + D3DRS_TO_STRING_CASE(SLOPESCALEDEPTHBIAS); + D3DRS_TO_STRING_CASE(ANTIALIASEDLINEENABLE); + D3DRS_TO_STRING_CASE(MINTESSELLATIONLEVEL); + D3DRS_TO_STRING_CASE(MAXTESSELLATIONLEVEL); + D3DRS_TO_STRING_CASE(ADAPTIVETESS_X); + D3DRS_TO_STRING_CASE(ADAPTIVETESS_Y); + D3DRS_TO_STRING_CASE(ADAPTIVETESS_Z); + D3DRS_TO_STRING_CASE(ADAPTIVETESS_W); + D3DRS_TO_STRING_CASE(ENABLEADAPTIVETESSELLATION); + D3DRS_TO_STRING_CASE(TWOSIDEDSTENCILMODE); + D3DRS_TO_STRING_CASE(CCW_STENCILFAIL); + D3DRS_TO_STRING_CASE(CCW_STENCILZFAIL); + D3DRS_TO_STRING_CASE(CCW_STENCILPASS); + D3DRS_TO_STRING_CASE(CCW_STENCILFUNC); + D3DRS_TO_STRING_CASE(COLORWRITEENABLE1); + D3DRS_TO_STRING_CASE(COLORWRITEENABLE2); + D3DRS_TO_STRING_CASE(COLORWRITEENABLE3); + D3DRS_TO_STRING_CASE(BLENDFACTOR); + D3DRS_TO_STRING_CASE(SRGBWRITEENABLE); + D3DRS_TO_STRING_CASE(DEPTHBIAS); + D3DRS_TO_STRING_CASE(WRAP8); + D3DRS_TO_STRING_CASE(WRAP9); + D3DRS_TO_STRING_CASE(WRAP10); + D3DRS_TO_STRING_CASE(WRAP11); + D3DRS_TO_STRING_CASE(WRAP12); + D3DRS_TO_STRING_CASE(WRAP13); + D3DRS_TO_STRING_CASE(WRAP14); + D3DRS_TO_STRING_CASE(WRAP15); + D3DRS_TO_STRING_CASE(SEPARATEALPHABLENDENABLE); + D3DRS_TO_STRING_CASE(SRCBLENDALPHA); + D3DRS_TO_STRING_CASE(DESTBLENDALPHA); + D3DRS_TO_STRING_CASE(BLENDOPALPHA); + default: + return "(invalid)"; + } +} |