diff options
32 files changed, 139 insertions, 97 deletions
diff --git a/src/gallium/auxiliary/postprocess/pp_mlaa.c b/src/gallium/auxiliary/postprocess/pp_mlaa.c index 51bc02edacc..b61cbaafb5e 100644 --- a/src/gallium/auxiliary/postprocess/pp_mlaa.c +++ b/src/gallium/auxiliary/postprocess/pp_mlaa.c @@ -99,8 +99,8 @@ pp_jimenezmlaa_run(struct pp_queue_t *ppq, struct pipe_resource *in, dimensions[1] = p->framebuffer.height; } - p->pipe->set_constant_buffer(p->pipe, PIPE_SHADER_VERTEX, 0, constbuf); - p->pipe->set_constant_buffer(p->pipe, PIPE_SHADER_FRAGMENT, 0, constbuf); + pipe_set_constant_buffer(p->pipe, PIPE_SHADER_VERTEX, 0, constbuf); + pipe_set_constant_buffer(p->pipe, PIPE_SHADER_FRAGMENT, 0, constbuf); mstencil.stencil[0].enabled = 1; mstencil.stencil[0].valuemask = mstencil.stencil[0].writemask = ~0; diff --git a/src/gallium/auxiliary/util/u_inlines.h b/src/gallium/auxiliary/util/u_inlines.h index 49b4531dbac..651f7c2d727 100644 --- a/src/gallium/auxiliary/util/u_inlines.h +++ b/src/gallium/auxiliary/util/u_inlines.h @@ -437,6 +437,21 @@ pipe_transfer_destroy( struct pipe_context *context, context->transfer_destroy(context, transfer); } +static INLINE void +pipe_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, + struct pipe_resource *buf) +{ + if (buf) { + struct pipe_constant_buffer cb; + cb.buffer = buf; + cb.buffer_offset = 0; + cb.buffer_size = buf->width0; + pipe->set_constant_buffer(pipe, shader, index, &cb); + } else { + pipe->set_constant_buffer(pipe, shader, index, NULL); + } +} + static INLINE boolean util_get_offset( const struct pipe_rasterizer_state *templ, diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c index cc213b748a5..0cb1a9f38ad 100644 --- a/src/gallium/auxiliary/vl/vl_compositor.c +++ b/src/gallium/auxiliary/vl/vl_compositor.c @@ -1015,7 +1015,7 @@ vl_compositor_render(struct vl_compositor_state *s, c->pipe->bind_vs_state(c->pipe, c->vs); c->pipe->set_vertex_buffers(c->pipe, 1, &c->vertex_buf); c->pipe->bind_vertex_elements_state(c->pipe, c->vertex_elems_state); - c->pipe->set_constant_buffer(c->pipe, PIPE_SHADER_FRAGMENT, 0, s->csc_matrix); + pipe_set_constant_buffer(c->pipe, PIPE_SHADER_FRAGMENT, 0, s->csc_matrix); c->pipe->bind_rasterizer_state(c->pipe, c->rast); draw_layers(c, s, dirty_area); diff --git a/src/gallium/drivers/galahad/glhd_context.c b/src/gallium/drivers/galahad/glhd_context.c index 0bb18884c8d..f0bbf4e8a95 100644 --- a/src/gallium/drivers/galahad/glhd_context.c +++ b/src/gallium/drivers/galahad/glhd_context.c @@ -458,12 +458,11 @@ static void galahad_set_constant_buffer(struct pipe_context *_pipe, uint shader, uint index, - struct pipe_resource *_resource) + struct pipe_constant_buffer *_cb) { struct galahad_context *glhd_pipe = galahad_context(_pipe); struct pipe_context *pipe = glhd_pipe->pipe; - struct pipe_resource *unwrapped_resource; - struct pipe_resource *resource = NULL; + struct pipe_constant_buffer cb; if (shader >= PIPE_SHADER_TYPES) { glhd_error("Unknown shader type %u", shader); @@ -479,15 +478,15 @@ galahad_set_constant_buffer(struct pipe_context *_pipe, } /* XXX hmm? unwrap the input state */ - if (_resource) { - unwrapped_resource = galahad_resource_unwrap(_resource); - resource = unwrapped_resource; + if (_cb) { + cb = *_cb; + cb.buffer = galahad_resource_unwrap(_cb->buffer); } pipe->set_constant_buffer(pipe, shader, index, - resource); + _cb ? &cb : NULL); } static void diff --git a/src/gallium/drivers/i915/i915_state.c b/src/gallium/drivers/i915/i915_state.c index 4c284d9fcbb..40cef5a9d86 100644 --- a/src/gallium/drivers/i915/i915_state.c +++ b/src/gallium/drivers/i915/i915_state.c @@ -665,9 +665,10 @@ static void i915_delete_vs_state(struct pipe_context *pipe, void *shader) static void i915_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *buf) + struct pipe_constant_buffer *cb) { struct i915_context *i915 = i915_context(pipe); + struct pipe_resource *buf = cb ? cb->buffer : NULL; unsigned new_num = 0; boolean diff = TRUE; diff --git a/src/gallium/drivers/identity/id_context.c b/src/gallium/drivers/identity/id_context.c index af3f8239ccd..29421849079 100644 --- a/src/gallium/drivers/identity/id_context.c +++ b/src/gallium/drivers/identity/id_context.c @@ -411,23 +411,22 @@ static void identity_set_constant_buffer(struct pipe_context *_pipe, uint shader, uint index, - struct pipe_resource *_resource) + struct pipe_constant_buffer *_cb) { struct identity_context *id_pipe = identity_context(_pipe); struct pipe_context *pipe = id_pipe->pipe; - struct pipe_resource *unwrapped_resource; - struct pipe_resource *resource = NULL; + struct pipe_constant_buffer cb; /* XXX hmm? unwrap the input state */ - if (_resource) { - unwrapped_resource = identity_resource_unwrap(_resource); - resource = unwrapped_resource; + if (_cb) { + cb = *_cb; + cb.buffer = identity_resource_unwrap(_cb->buffer); } pipe->set_constant_buffer(pipe, shader, index, - resource); + _cb ? &cb : NULL); } static void diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index 482f4e38632..7a6c1ab5bc7 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -1169,9 +1169,10 @@ llvmpipe_delete_fs_state(struct pipe_context *pipe, void *fs) static void llvmpipe_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *constants) + struct pipe_constant_buffer *cb) { struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe); + struct pipe_resource *constants = cb ? cb->buffer : NULL; unsigned size = constants ? constants->width0 : 0; const void *data = constants ? llvmpipe_resource_data(constants) : NULL; diff --git a/src/gallium/drivers/noop/noop_state.c b/src/gallium/drivers/noop/noop_state.c index 9d8dbfc4e25..f1387af3a39 100644 --- a/src/gallium/drivers/noop/noop_state.c +++ b/src/gallium/drivers/noop/noop_state.c @@ -175,7 +175,7 @@ static void noop_set_framebuffer_state(struct pipe_context *ctx, static void noop_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, - struct pipe_resource *buffer) + struct pipe_constant_buffer *cb) { } diff --git a/src/gallium/drivers/nv30/nv30_state.c b/src/gallium/drivers/nv30/nv30_state.c index 64a8f33d466..534d1f0794b 100644 --- a/src/gallium/drivers/nv30/nv30_state.c +++ b/src/gallium/drivers/nv30/nv30_state.c @@ -317,9 +317,10 @@ nv30_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask) static void nv30_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *buf) + struct pipe_constant_buffer *cb) { struct nv30_context *nv30 = nv30_context(pipe); + struct pipe_resource *buf = cb ? cb->buffer : NULL; unsigned size; size = 0; diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c index 5b783da7ad7..34d2b6daead 100644 --- a/src/gallium/drivers/nv50/nv50_state.c +++ b/src/gallium/drivers/nv50/nv50_state.c @@ -744,9 +744,10 @@ nv50_gp_state_bind(struct pipe_context *pipe, void *hwcso) static void nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *res) + struct pipe_constant_buffer *cb) { struct nv50_context *nv50 = nv50_context(pipe); + struct pipe_resource *res = cb ? cb->buffer : NULL; pipe_resource_reference(&nv50->constbuf[shader][index], res); diff --git a/src/gallium/drivers/nvc0/nvc0_state.c b/src/gallium/drivers/nvc0/nvc0_state.c index a2be53a433d..0a23ecd27b1 100644 --- a/src/gallium/drivers/nvc0/nvc0_state.c +++ b/src/gallium/drivers/nvc0/nvc0_state.c @@ -616,9 +616,10 @@ nvc0_gp_state_bind(struct pipe_context *pipe, void *hwcso) static void nvc0_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *res) + struct pipe_constant_buffer *cb) { struct nvc0_context *nvc0 = nvc0_context(pipe); + struct pipe_resource *res = cb ? cb->buffer : NULL; switch (shader) { case PIPE_SHADER_VERTEX: shader = 0; break; diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 337008be47e..058e6f881f0 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1819,9 +1819,10 @@ static void r300_delete_vs_state(struct pipe_context* pipe, void* shader) static void r300_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *buf) + struct pipe_constant_buffer *cb) { struct r300_context* r300 = r300_context(pipe); + struct pipe_resource *buf = cb ? cb->buffer : NULL; struct r300_constant_buffer *cbuf; struct r300_resource *rbuf = r300_resource(buf); uint32_t *mapped; diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 97a27d242c0..07771c17768 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -1177,7 +1177,7 @@ static void evergreen_set_clip_state(struct pipe_context *ctx, { struct r600_context *rctx = (struct r600_context *)ctx; struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); - struct pipe_resource *cbuf; + struct pipe_constant_buffer cb; if (rstate == NULL) return; @@ -1203,12 +1203,14 @@ static void evergreen_set_clip_state(struct pipe_context *ctx, rctx->states[R600_PIPE_STATE_CLIP] = rstate; r600_context_pipe_state_set(rctx, rstate); - cbuf = pipe_user_buffer_create(ctx->screen, - state->ucp, - 4*4*8, /* 8*4 floats */ - PIPE_BIND_CONSTANT_BUFFER); - r600_set_constant_buffer(ctx, PIPE_SHADER_VERTEX, 1, cbuf); - pipe_resource_reference(&cbuf, NULL); + cb.buffer = pipe_user_buffer_create(ctx->screen, + state->ucp, + 4*4*8, /* 8*4 floats */ + PIPE_BIND_CONSTANT_BUFFER); + cb.buffer_offset = 0; + cb.buffer_size = 4*4*8; + r600_set_constant_buffer(ctx, PIPE_SHADER_VERTEX, 1, &cb); + pipe_resource_reference(&cb.buffer, NULL); } static void evergreen_set_polygon_stipple(struct pipe_context *ctx, @@ -1762,7 +1764,7 @@ static void evergreen_emit_constant_buffer(struct r600_context *rctx, uint32_t dirty_mask = state->dirty_mask; while (dirty_mask) { - struct r600_constant_buffer *cb; + struct pipe_constant_buffer *cb; struct r600_resource *rbuffer; uint64_t va; unsigned buffer_index = ffs(dirty_mask) - 1; diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h index e17011bfb68..63fc27564d7 100644 --- a/src/gallium/drivers/r600/r600_pipe.h +++ b/src/gallium/drivers/r600/r600_pipe.h @@ -227,17 +227,10 @@ struct r600_stencil_ref ubyte writemask[2]; }; -struct r600_constant_buffer -{ - struct pipe_resource *buffer; - unsigned buffer_offset; - unsigned buffer_size; -}; - struct r600_constbuf_state { struct r600_atom atom; - struct r600_constant_buffer cb[PIPE_MAX_CONSTANT_BUFFERS]; + struct pipe_constant_buffer cb[PIPE_MAX_CONSTANT_BUFFERS]; uint32_t enabled_mask; uint32_t dirty_mask; }; @@ -496,7 +489,7 @@ void r600_delete_ps_shader(struct pipe_context *ctx, void *state); void r600_delete_vs_shader(struct pipe_context *ctx, void *state); void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state); void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, - struct pipe_resource *buffer); + struct pipe_constant_buffer *cb); struct pipe_stream_output_target * r600_create_so_target(struct pipe_context *ctx, struct pipe_resource *buffer, diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 116ec5fca0e..1e7c5a43c02 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -1260,7 +1260,7 @@ static void r600_set_clip_state(struct pipe_context *ctx, { struct r600_context *rctx = (struct r600_context *)ctx; struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); - struct pipe_resource * cbuf; + struct pipe_constant_buffer cb; if (rstate == NULL) return; @@ -1286,12 +1286,14 @@ static void r600_set_clip_state(struct pipe_context *ctx, rctx->states[R600_PIPE_STATE_CLIP] = rstate; r600_context_pipe_state_set(rctx, rstate); - cbuf = pipe_user_buffer_create(ctx->screen, - state->ucp, - 4*4*8, /* 8*4 floats */ - PIPE_BIND_CONSTANT_BUFFER); - r600_set_constant_buffer(ctx, PIPE_SHADER_VERTEX, 1, cbuf); - pipe_resource_reference(&cbuf, NULL); + cb.buffer = pipe_user_buffer_create(ctx->screen, + state->ucp, + 4*4*8, /* 8*4 floats */ + PIPE_BIND_CONSTANT_BUFFER); + cb.buffer_offset = 0; + cb.buffer_size = 4*4*8; + r600_set_constant_buffer(ctx, PIPE_SHADER_VERTEX, 1, &cb); + pipe_resource_reference(&cb.buffer, NULL); } static void r600_set_polygon_stipple(struct pipe_context *ctx, @@ -1733,7 +1735,7 @@ static void r600_emit_constant_buffers(struct r600_context *rctx, uint32_t dirty_mask = state->dirty_mask; while (dirty_mask) { - struct r600_constant_buffer *cb; + struct pipe_constant_buffer *cb; struct r600_resource *rbuffer; unsigned offset; unsigned buffer_index = ffs(dirty_mask) - 1; diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c index 02577ef61a2..6f888df6a30 100644 --- a/src/gallium/drivers/r600/r600_state_common.c +++ b/src/gallium/drivers/r600/r600_state_common.c @@ -530,11 +530,11 @@ void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf } void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, - struct pipe_resource *buffer) + struct pipe_constant_buffer *input) { struct r600_context *rctx = (struct r600_context *)ctx; struct r600_constbuf_state *state; - struct r600_constant_buffer *cb; + struct pipe_constant_buffer *cb; uint8_t *ptr; switch (shader) { @@ -551,7 +551,7 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, /* Note that the state tracker can unbind constant buffers by * passing NULL here. */ - if (unlikely(!buffer)) { + if (unlikely(!input)) { state->enabled_mask &= ~(1 << index); state->dirty_mask &= ~(1 << index); pipe_resource_reference(&state->cb[index].buffer, NULL); @@ -559,15 +559,15 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, } cb = &state->cb[index]; - cb->buffer_size = buffer->width0; + cb->buffer_size = input->buffer_size; - ptr = buffer->user_ptr; + ptr = input->buffer->user_ptr; if (ptr) { /* Upload the user buffer. */ if (R600_BIG_ENDIAN) { uint32_t *tmpPtr; - unsigned i, size = buffer->width0; + unsigned i, size = input->buffer_size; if (!(tmpPtr = malloc(size))) { R600_ERR("Failed to allocate BE swap buffer.\n"); @@ -581,12 +581,12 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, u_upload_data(rctx->uploader, 0, size, tmpPtr, &cb->buffer_offset, &cb->buffer); free(tmpPtr); } else { - u_upload_data(rctx->uploader, 0, buffer->width0, ptr, &cb->buffer_offset, &cb->buffer); + u_upload_data(rctx->uploader, 0, input->buffer_size, ptr, &cb->buffer_offset, &cb->buffer); } } else { /* Setup the hw buffer. */ - cb->buffer_offset = 0; - pipe_resource_reference(&cb->buffer, buffer); + cb->buffer_offset = input->buffer_offset; + pipe_resource_reference(&cb->buffer, input->buffer); } state->enabled_mask |= 1 << index; diff --git a/src/gallium/drivers/radeonsi/r600_state_common.c b/src/gallium/drivers/radeonsi/r600_state_common.c index d283e41e681..1970b52312d 100644 --- a/src/gallium/drivers/radeonsi/r600_state_common.c +++ b/src/gallium/drivers/radeonsi/r600_state_common.c @@ -424,10 +424,10 @@ static void r600_update_alpha_ref(struct r600_context *rctx) } void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, - struct pipe_resource *buffer) + struct pipe_constant_buffer *cb) { struct r600_context *rctx = (struct r600_context *)ctx; - struct r600_resource *rbuffer = r600_resource(buffer); + struct r600_resource *rbuffer = cb ? r600_resource(cb->buffer) : NULL; struct r600_pipe_state *rstate; uint64_t va_offset; uint32_t offset; @@ -435,7 +435,7 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, /* Note that the state tracker can unbind constant buffers by * passing NULL here. */ - if (buffer == NULL) { + if (cb == NULL) { return; } @@ -474,7 +474,7 @@ void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, r600_context_pipe_state_set(rctx, rstate); - if (buffer != &rbuffer->b.b) + if (cb->buffer != &rbuffer->b.b) pipe_resource_reference((struct pipe_resource**)&rbuffer, NULL); } diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.h b/src/gallium/drivers/radeonsi/radeonsi_pipe.h index 64ddd5de253..ab30892d51a 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_pipe.h +++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.h @@ -442,7 +442,7 @@ void r600_bind_vs_shader(struct pipe_context *ctx, void *state); void r600_delete_ps_shader(struct pipe_context *ctx, void *state); void r600_delete_vs_shader(struct pipe_context *ctx, void *state); void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, - struct pipe_resource *buffer); + struct pipe_constant_buffer *cb); struct pipe_stream_output_target * r600_create_so_target(struct pipe_context *ctx, struct pipe_resource *buffer, diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c index 46518cd6977..799b3a30c63 100644 --- a/src/gallium/drivers/rbug/rbug_context.c +++ b/src/gallium/drivers/rbug/rbug_context.c @@ -614,24 +614,23 @@ static void rbug_set_constant_buffer(struct pipe_context *_pipe, uint shader, uint index, - struct pipe_resource *_resource) + struct pipe_constant_buffer *_cb) { struct rbug_context *rb_pipe = rbug_context(_pipe); struct pipe_context *pipe = rb_pipe->pipe; - struct pipe_resource *unwrapped_resource; - struct pipe_resource *resource = NULL; + struct pipe_constant_buffer cb; /* XXX hmm? unwrap the input state */ - if (_resource) { - unwrapped_resource = rbug_resource_unwrap(_resource); - resource = unwrapped_resource; + if (_cb) { + cb = *_cb; + cb.buffer = rbug_resource_unwrap(_cb->buffer); } pipe_mutex_lock(rb_pipe->call_mutex); pipe->set_constant_buffer(pipe, shader, index, - resource); + _cb ? &cb : NULL); pipe_mutex_unlock(rb_pipe->call_mutex); } diff --git a/src/gallium/drivers/softpipe/sp_state_shader.c b/src/gallium/drivers/softpipe/sp_state_shader.c index 6acb57b3fe6..af05d0d5d68 100644 --- a/src/gallium/drivers/softpipe/sp_state_shader.c +++ b/src/gallium/drivers/softpipe/sp_state_shader.c @@ -342,9 +342,10 @@ softpipe_delete_gs_state(struct pipe_context *pipe, void *gs) static void softpipe_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *constants) + struct pipe_constant_buffer *cb) { struct softpipe_context *softpipe = softpipe_context(pipe); + struct pipe_resource *constants = cb ? cb->buffer : NULL; unsigned size = constants ? constants->width0 : 0; const void *data = constants ? softpipe_resource(constants)->data : NULL; diff --git a/src/gallium/drivers/svga/svga_pipe_constants.c b/src/gallium/drivers/svga/svga_pipe_constants.c index 2fa2142d07d..5de547bc08a 100644 --- a/src/gallium/drivers/svga/svga_pipe_constants.c +++ b/src/gallium/drivers/svga/svga_pipe_constants.c @@ -45,9 +45,10 @@ struct svga_constbuf static void svga_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_resource *buf) + struct pipe_constant_buffer *cb) { struct svga_context *svga = svga_context(pipe); + struct pipe_resource *buf = cb ? cb->buffer : NULL; assert(shader < PIPE_SHADER_TYPES); assert(index == 0); diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c index 51a8b259a04..23f854ae9b8 100644 --- a/src/gallium/drivers/trace/tr_context.c +++ b/src/gallium/drivers/trace/tr_context.c @@ -721,13 +721,15 @@ trace_context_set_sample_mask(struct pipe_context *_pipe, static INLINE void trace_context_set_constant_buffer(struct pipe_context *_pipe, uint shader, uint index, - struct pipe_resource *buffer) + struct pipe_constant_buffer *constant_buffer) { struct trace_context *tr_ctx = trace_context(_pipe); struct pipe_context *pipe = tr_ctx->pipe; + struct pipe_constant_buffer cb; - if (buffer) { - buffer = trace_resource_unwrap(tr_ctx, buffer); + if (constant_buffer) { + cb = *constant_buffer; + cb.buffer = trace_resource_unwrap(tr_ctx, constant_buffer->buffer); } trace_dump_call_begin("pipe_context", "set_constant_buffer"); @@ -735,9 +737,18 @@ trace_context_set_constant_buffer(struct pipe_context *_pipe, trace_dump_arg(ptr, pipe); trace_dump_arg(uint, shader); trace_dump_arg(uint, index); - trace_dump_arg(ptr, buffer); + if (constant_buffer) { + trace_dump_struct_begin("pipe_constant_buffer"); + trace_dump_member(ptr, constant_buffer, buffer); + trace_dump_member(uint, constant_buffer, buffer_offset); + trace_dump_member(uint, constant_buffer, buffer_size); + trace_dump_struct_end(); + } else { + trace_dump_arg(ptr, constant_buffer); + } - pipe->set_constant_buffer(pipe, shader, index, buffer); + pipe->set_constant_buffer(pipe, shader, index, + constant_buffer ? &cb : NULL); trace_dump_call_end(); } diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 8b4a1588b86..1871b214610 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -41,6 +41,7 @@ struct pipe_blend_color; struct pipe_blend_state; struct pipe_box; struct pipe_clip_state; +struct pipe_constant_buffer; struct pipe_depth_stencil_alpha_state; struct pipe_draw_info; struct pipe_fence_handle; @@ -194,7 +195,7 @@ struct pipe_context { void (*set_constant_buffer)( struct pipe_context *, uint shader, uint index, - struct pipe_resource *buf ); + struct pipe_constant_buffer *buf ); void (*set_framebuffer_state)( struct pipe_context *, const struct pipe_framebuffer_state * ); diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index a459a56a760..42510a685bf 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -451,6 +451,17 @@ struct pipe_vertex_buffer /** + * A constant buffer. A subrange of an existing buffer can be set + * as a constant buffer. + */ +struct pipe_constant_buffer { + struct pipe_resource *buffer; /**< the actual buffer */ + unsigned buffer_offset; /**< offset to start of data in buffer, in bytes */ + unsigned buffer_size; /**< how much data can be read in shader */ +}; + + +/** * A stream output target. The structure specifies the range vertices can * be written to. * diff --git a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h index d5c366ffd4f..a7b761c707f 100644 --- a/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h +++ b/src/gallium/state_trackers/d3d1x/gd3d11/d3d11_context.h @@ -344,7 +344,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> { constant_buffers[s][start + i] = constbufs[i]; if(s < caps.stages && start + i < caps.constant_buffers[s]) - pipe->set_constant_buffer(pipe, s, start + i, constbufs[i] ? constbufs[i]->resource : NULL); + pipe_set_constant_buffer(pipe, s, start + i, constbufs[i] ? constbufs[i]->resource : NULL); } } } @@ -1715,7 +1715,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> { unsigned num = std::min(caps.constant_buffers[s], (unsigned)D3D11_COMMONSHADER_CONSTANT_BUFFER_API_SLOT_COUNT); for(unsigned i = 0; i < num; ++i) - pipe->set_constant_buffer(pipe, s, i, constant_buffers[s][i].p ? constant_buffers[s][i].p->resource : 0); + pipe_set_constant_buffer(pipe, s, i, constant_buffers[s][i].p ? constant_buffers[s][i].p->resource : 0); } update_flags |= (1 << (UPDATE_SAMPLERS_SHIFT + D3D11_STAGE_VS)) | (1 << (UPDATE_VIEWS_SHIFT + D3D11_STAGE_VS)); @@ -1961,7 +1961,7 @@ struct GalliumD3D10Device : public GalliumD3D10ScreenImpl<threadsafe> if(constant_buffers[s][i] == buffer) { constant_buffers[s][i] = (ID3D10Buffer*)NULL; - pipe->set_constant_buffer(pipe, s, i, NULL); + pipe_set_constant_buffer(pipe, s, i, NULL); } } } diff --git a/src/gallium/state_trackers/vega/renderer.c b/src/gallium/state_trackers/vega/renderer.c index add1eec0038..bafe55257f6 100644 --- a/src/gallium/state_trackers/vega/renderer.c +++ b/src/gallium/state_trackers/vega/renderer.c @@ -179,7 +179,7 @@ static void renderer_set_mvp(struct renderer *renderer, pipe_buffer_write(renderer->pipe, cbuf, 0, sizeof(consts), consts); } - renderer->pipe->set_constant_buffer(renderer->pipe, + pipe_set_constant_buffer(renderer->pipe, PIPE_SHADER_VERTEX, 0, cbuf); memcpy(cur, mvp, sizeof(*mvp)); @@ -478,7 +478,7 @@ static void renderer_set_custom_fs(struct renderer *renderer, const_buffer_len); pipe_buffer_write(renderer->pipe, cbuf, 0, const_buffer_len, const_buffer); - renderer->pipe->set_constant_buffer(renderer->pipe, + pipe_set_constant_buffer(renderer->pipe, PIPE_SHADER_FRAGMENT, 0, cbuf); renderer->fs_cbuf = cbuf; diff --git a/src/gallium/state_trackers/xa/xa_renderer.c b/src/gallium/state_trackers/xa/xa_renderer.c index 7052f396c3a..8ba6e1ead69 100644 --- a/src/gallium/state_trackers/xa/xa_renderer.c +++ b/src/gallium/state_trackers/xa/xa_renderer.c @@ -408,7 +408,7 @@ renderer_set_constants(struct xa_context *r, if (*cbuf) { pipe_buffer_write(r->pipe, *cbuf, 0, param_bytes, params); } - r->pipe->set_constant_buffer(r->pipe, shader_type, 0, *cbuf); + pipe_set_constant_buffer(r->pipe, shader_type, 0, *cbuf); } void diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c index eba72d81908..e28e06a9261 100644 --- a/src/gallium/state_trackers/xorg/xorg_renderer.c +++ b/src/gallium/state_trackers/xorg/xorg_renderer.c @@ -437,7 +437,7 @@ void renderer_set_constants(struct xorg_renderer *r, pipe_buffer_write(r->pipe, *cbuf, 0, param_bytes, params); } - r->pipe->set_constant_buffer(r->pipe, shader_type, 0, *cbuf); + pipe_set_constant_buffer(r->pipe, shader_type, 0, *cbuf); } diff --git a/src/gallium/tests/graw/fs-test.c b/src/gallium/tests/graw/fs-test.c index f8b2a0a77a0..b42a86cfc8e 100644 --- a/src/gallium/tests/graw/fs-test.c +++ b/src/gallium/tests/graw/fs-test.c @@ -148,7 +148,7 @@ static void init_fs_constbuf( void ) sizeof constants1); - ctx->set_constant_buffer(ctx, + pipe_set_constant_buffer(ctx, PIPE_SHADER_FRAGMENT, 0, constbuf1); } @@ -165,7 +165,7 @@ static void init_fs_constbuf( void ) sizeof constants2); - ctx->set_constant_buffer(ctx, + pipe_set_constant_buffer(ctx, PIPE_SHADER_FRAGMENT, 1, constbuf2); } diff --git a/src/gallium/tests/graw/gs-test.c b/src/gallium/tests/graw/gs-test.c index ef2440291fc..a471abd9a3d 100644 --- a/src/gallium/tests/graw/gs-test.c +++ b/src/gallium/tests/graw/gs-test.c @@ -181,7 +181,7 @@ static void init_fs_constbuf( void ) sizeof constants1); - ctx->set_constant_buffer(ctx, + pipe_set_constant_buffer(ctx, PIPE_SHADER_GEOMETRY, 0, constbuf1); } @@ -198,7 +198,7 @@ static void init_fs_constbuf( void ) sizeof constants2); - ctx->set_constant_buffer(ctx, + pipe_set_constant_buffer(ctx, PIPE_SHADER_GEOMETRY, 1, constbuf2); } diff --git a/src/gallium/tests/graw/vs-test.c b/src/gallium/tests/graw/vs-test.c index 83d86fbf5b2..23b7ada98ad 100644 --- a/src/gallium/tests/graw/vs-test.c +++ b/src/gallium/tests/graw/vs-test.c @@ -110,7 +110,7 @@ static void init_fs_constbuf( void ) sizeof constants); - ctx->set_constant_buffer(ctx, + pipe_set_constant_buffer(ctx, PIPE_SHADER_FRAGMENT, 0, constbuf); } diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c index 05667a74305..87bb51543f5 100644 --- a/src/mesa/state_tracker/st_atom_constbuf.c +++ b/src/mesa/state_tracker/st_atom_constbuf.c @@ -63,7 +63,7 @@ void st_upload_constants( struct st_context *st, /* update constants */ if (params && params->NumParameters) { - struct pipe_resource *cbuf; + struct pipe_constant_buffer cb; const uint paramBytes = params->NumParameters * sizeof(GLfloat) * 4; /* Update the constants which come from fixed-function state, such as @@ -77,10 +77,12 @@ void st_upload_constants( struct st_context *st, * avoid gratuitous rendering synchronization. * Let's use a user buffer to avoid an unnecessary copy. */ - cbuf = pipe_user_buffer_create(pipe->screen, - params->ParameterValues, - paramBytes, - PIPE_BIND_CONSTANT_BUFFER); + cb.buffer = pipe_user_buffer_create(pipe->screen, + params->ParameterValues, + paramBytes, + PIPE_BIND_CONSTANT_BUFFER); + cb.buffer_offset = 0; + cb.buffer_size = paramBytes; if (ST_DEBUG & DEBUG_CONSTANTS) { debug_printf("%s(shader=%d, numParams=%d, stateFlags=0x%x)\n", @@ -89,8 +91,8 @@ void st_upload_constants( struct st_context *st, _mesa_print_parameter_list(params); } - st->pipe->set_constant_buffer(st->pipe, shader_type, 0, cbuf); - pipe_resource_reference(&cbuf, NULL); + st->pipe->set_constant_buffer(st->pipe, shader_type, 0, &cb); + pipe_resource_reference(&cb.buffer, NULL); st->state.constants[shader_type].ptr = params->ParameterValues; st->state.constants[shader_type].size = paramBytes; |