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/*
* Mesa 3-D graphics library
*
* Copyright (C) 2013 LunarG, Inc.
*
* 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
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Chia-I Wu <olv@lunarg.com>
*/
#ifndef ILO_3D_PIPELINE_H
#define ILO_3D_PIPELINE_H
#include "ilo_common.h"
#include "ilo_context.h"
#include "ilo_gpe_gen6.h"
#include "ilo_gpe_gen7.h"
struct pipe_draw_info;
struct intel_bo;
struct ilo_cp;
struct ilo_context;
enum ilo_3d_pipeline_invalidate_flags {
ILO_3D_PIPELINE_INVALIDATE_HW = 1 << 0,
ILO_3D_PIPELINE_INVALIDATE_BATCH_BO = 1 << 1,
ILO_3D_PIPELINE_INVALIDATE_STATE_BO = 1 << 2,
ILO_3D_PIPELINE_INVALIDATE_KERNEL_BO = 1 << 3,
ILO_3D_PIPELINE_INVALIDATE_ALL = 0xffffffff,
};
enum ilo_3d_pipeline_action {
ILO_3D_PIPELINE_DRAW,
ILO_3D_PIPELINE_FLUSH,
ILO_3D_PIPELINE_WRITE_TIMESTAMP,
ILO_3D_PIPELINE_WRITE_DEPTH_COUNT,
};
/**
* 3D pipeline.
*/
struct ilo_3d_pipeline {
struct ilo_cp *cp;
const struct ilo_dev_info *dev;
uint32_t invalidate_flags;
struct intel_bo *workaround_bo;
uint32_t packed_sample_position_1x;
uint32_t packed_sample_position_4x;
uint32_t packed_sample_position_8x[2];
int (*estimate_size)(struct ilo_3d_pipeline *pipeline,
enum ilo_3d_pipeline_action action,
const void *arg);
void (*emit_draw)(struct ilo_3d_pipeline *pipeline,
const struct ilo_context *ilo,
const struct pipe_draw_info *info);
void (*emit_flush)(struct ilo_3d_pipeline *pipeline);
void (*emit_write_timestamp)(struct ilo_3d_pipeline *pipeline,
struct intel_bo *bo, int index);
void (*emit_write_depth_count)(struct ilo_3d_pipeline *pipeline,
struct intel_bo *bo, int index);
/**
* all GPE functions of all GENs
*/
#define GEN6_EMIT(name) ilo_gpe_gen6_ ## name gen6_ ## name
GEN6_EMIT(STATE_BASE_ADDRESS);
GEN6_EMIT(STATE_SIP);
GEN6_EMIT(PIPELINE_SELECT);
GEN6_EMIT(3DSTATE_BINDING_TABLE_POINTERS);
GEN6_EMIT(3DSTATE_SAMPLER_STATE_POINTERS);
GEN6_EMIT(3DSTATE_URB);
GEN6_EMIT(3DSTATE_VERTEX_BUFFERS);
GEN6_EMIT(3DSTATE_VERTEX_ELEMENTS);
GEN6_EMIT(3DSTATE_INDEX_BUFFER);
GEN6_EMIT(3DSTATE_VF_STATISTICS);
GEN6_EMIT(3DSTATE_VIEWPORT_STATE_POINTERS);
GEN6_EMIT(3DSTATE_CC_STATE_POINTERS);
GEN6_EMIT(3DSTATE_SCISSOR_STATE_POINTERS);
GEN6_EMIT(3DSTATE_VS);
GEN6_EMIT(3DSTATE_GS);
GEN6_EMIT(3DSTATE_CLIP);
GEN6_EMIT(3DSTATE_SF);
GEN6_EMIT(3DSTATE_WM);
GEN6_EMIT(3DSTATE_CONSTANT_VS);
GEN6_EMIT(3DSTATE_CONSTANT_GS);
GEN6_EMIT(3DSTATE_CONSTANT_PS);
GEN6_EMIT(3DSTATE_SAMPLE_MASK);
GEN6_EMIT(3DSTATE_DRAWING_RECTANGLE);
GEN6_EMIT(3DSTATE_DEPTH_BUFFER);
GEN6_EMIT(3DSTATE_POLY_STIPPLE_OFFSET);
GEN6_EMIT(3DSTATE_POLY_STIPPLE_PATTERN);
GEN6_EMIT(3DSTATE_LINE_STIPPLE);
GEN6_EMIT(3DSTATE_AA_LINE_PARAMETERS);
GEN6_EMIT(3DSTATE_GS_SVB_INDEX);
GEN6_EMIT(3DSTATE_MULTISAMPLE);
GEN6_EMIT(3DSTATE_STENCIL_BUFFER);
GEN6_EMIT(3DSTATE_HIER_DEPTH_BUFFER);
GEN6_EMIT(3DSTATE_CLEAR_PARAMS);
GEN6_EMIT(PIPE_CONTROL);
GEN6_EMIT(3DPRIMITIVE);
GEN6_EMIT(INTERFACE_DESCRIPTOR_DATA);
GEN6_EMIT(SF_VIEWPORT);
GEN6_EMIT(CLIP_VIEWPORT);
GEN6_EMIT(CC_VIEWPORT);
GEN6_EMIT(COLOR_CALC_STATE);
GEN6_EMIT(BLEND_STATE);
GEN6_EMIT(DEPTH_STENCIL_STATE);
GEN6_EMIT(SCISSOR_RECT);
GEN6_EMIT(BINDING_TABLE_STATE);
GEN6_EMIT(SURFACE_STATE);
GEN6_EMIT(surf_SURFACE_STATE);
GEN6_EMIT(cbuf_SURFACE_STATE);
GEN6_EMIT(so_SURFACE_STATE);
GEN6_EMIT(SAMPLER_STATE);
GEN6_EMIT(SAMPLER_BORDER_COLOR_STATE);
GEN6_EMIT(push_constant_buffer);
#undef GEN6_EMIT
#define GEN7_EMIT(name) ilo_gpe_gen7_ ## name gen7_ ## name
GEN7_EMIT(3DSTATE_DEPTH_BUFFER);
GEN7_EMIT(3DSTATE_CC_STATE_POINTERS);
GEN7_EMIT(3DSTATE_GS);
GEN7_EMIT(3DSTATE_SF);
GEN7_EMIT(3DSTATE_WM);
GEN7_EMIT(3DSTATE_SAMPLE_MASK);
GEN7_EMIT(3DSTATE_CONSTANT_HS);
GEN7_EMIT(3DSTATE_CONSTANT_DS);
GEN7_EMIT(3DSTATE_HS);
GEN7_EMIT(3DSTATE_TE);
GEN7_EMIT(3DSTATE_DS);
GEN7_EMIT(3DSTATE_STREAMOUT);
GEN7_EMIT(3DSTATE_SBE);
GEN7_EMIT(3DSTATE_PS);
GEN7_EMIT(3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP);
GEN7_EMIT(3DSTATE_VIEWPORT_STATE_POINTERS_CC);
GEN7_EMIT(3DSTATE_BLEND_STATE_POINTERS);
GEN7_EMIT(3DSTATE_DEPTH_STENCIL_STATE_POINTERS);
GEN7_EMIT(3DSTATE_BINDING_TABLE_POINTERS_VS);
GEN7_EMIT(3DSTATE_BINDING_TABLE_POINTERS_HS);
GEN7_EMIT(3DSTATE_BINDING_TABLE_POINTERS_DS);
GEN7_EMIT(3DSTATE_BINDING_TABLE_POINTERS_GS);
GEN7_EMIT(3DSTATE_BINDING_TABLE_POINTERS_PS);
GEN7_EMIT(3DSTATE_SAMPLER_STATE_POINTERS_VS);
GEN7_EMIT(3DSTATE_SAMPLER_STATE_POINTERS_HS);
GEN7_EMIT(3DSTATE_SAMPLER_STATE_POINTERS_DS);
GEN7_EMIT(3DSTATE_SAMPLER_STATE_POINTERS_GS);
GEN7_EMIT(3DSTATE_SAMPLER_STATE_POINTERS_PS);
GEN7_EMIT(3DSTATE_URB_VS);
GEN7_EMIT(3DSTATE_URB_HS);
GEN7_EMIT(3DSTATE_URB_DS);
GEN7_EMIT(3DSTATE_URB_GS);
GEN7_EMIT(3DSTATE_PUSH_CONSTANT_ALLOC_VS);
GEN7_EMIT(3DSTATE_PUSH_CONSTANT_ALLOC_HS);
GEN7_EMIT(3DSTATE_PUSH_CONSTANT_ALLOC_DS);
GEN7_EMIT(3DSTATE_PUSH_CONSTANT_ALLOC_GS);
GEN7_EMIT(3DSTATE_PUSH_CONSTANT_ALLOC_PS);
GEN7_EMIT(3DSTATE_SO_DECL_LIST);
GEN7_EMIT(3DSTATE_SO_BUFFER);
GEN7_EMIT(SF_CLIP_VIEWPORT);
#undef GEN7_EMIT
/**
* HW states.
*/
struct ilo_3d_pipeline_state {
bool has_gen6_wa_pipe_control;
int reduced_prim;
int so_num_vertices, so_max_vertices;
uint32_t SF_VIEWPORT;
uint32_t CLIP_VIEWPORT;
uint32_t SF_CLIP_VIEWPORT; /* GEN7+ */
uint32_t CC_VIEWPORT;
uint32_t COLOR_CALC_STATE;
uint32_t BLEND_STATE;
uint32_t DEPTH_STENCIL_STATE;
uint32_t SCISSOR_RECT;
struct {
uint32_t BINDING_TABLE_STATE;
int BINDING_TABLE_STATE_size;
uint32_t SURFACE_STATE[ILO_MAX_VS_SURFACES];
uint32_t SAMPLER_STATE;
uint32_t SAMPLER_BORDER_COLOR_STATE[ILO_MAX_SAMPLERS];
uint32_t PUSH_CONSTANT_BUFFER;
int PUSH_CONSTANT_BUFFER_size;
} vs;
struct {
uint32_t BINDING_TABLE_STATE;
int BINDING_TABLE_STATE_size;
uint32_t SURFACE_STATE[ILO_MAX_GS_SURFACES];
bool active;
} gs;
struct {
uint32_t BINDING_TABLE_STATE;
int BINDING_TABLE_STATE_size;
uint32_t SURFACE_STATE[ILO_MAX_WM_SURFACES];
uint32_t SAMPLER_STATE;
uint32_t SAMPLER_BORDER_COLOR_STATE[ILO_MAX_SAMPLERS];
} wm;
} state;
};
struct ilo_3d_pipeline *
ilo_3d_pipeline_create(struct ilo_cp *cp, const struct ilo_dev_info *dev);
void
ilo_3d_pipeline_destroy(struct ilo_3d_pipeline *pipeline);
static inline void
ilo_3d_pipeline_invalidate(struct ilo_3d_pipeline *p, uint32_t flags)
{
p->invalidate_flags |= flags;
}
/**
* Estimate the size of an action.
*/
static inline int
ilo_3d_pipeline_estimate_size(struct ilo_3d_pipeline *pipeline,
enum ilo_3d_pipeline_action action,
const void *arg)
{
return pipeline->estimate_size(pipeline, action, arg);
}
bool
ilo_3d_pipeline_emit_draw(struct ilo_3d_pipeline *p,
const struct ilo_context *ilo,
const struct pipe_draw_info *info,
int *prim_generated, int *prim_emitted);
void
ilo_3d_pipeline_emit_flush(struct ilo_3d_pipeline *p);
void
ilo_3d_pipeline_emit_write_timestamp(struct ilo_3d_pipeline *p,
struct intel_bo *bo, int index);
void
ilo_3d_pipeline_emit_write_depth_count(struct ilo_3d_pipeline *p,
struct intel_bo *bo, int index);
void
ilo_3d_pipeline_get_sample_position(struct ilo_3d_pipeline *p,
unsigned sample_count,
unsigned sample_index,
float *x, float *y);
void
ilo_3d_pipeline_dump(struct ilo_3d_pipeline *p);
#endif /* ILO_3D_PIPELINE_H */
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