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/*
* Mesa 3-D graphics library
*
* Copyright (C) 2012-2013 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_SHADER_H
#define ILO_SHADER_H
#include "core/ilo_state_shader.h"
#include "ilo_common.h"
enum ilo_kernel_param {
ILO_KERNEL_INPUT_COUNT,
ILO_KERNEL_OUTPUT_COUNT,
ILO_KERNEL_SAMPLER_COUNT,
ILO_KERNEL_SKIP_CBUF0_UPLOAD,
ILO_KERNEL_PCB_CBUF0_SIZE,
ILO_KERNEL_SURFACE_TOTAL_COUNT,
ILO_KERNEL_SURFACE_TEX_BASE,
ILO_KERNEL_SURFACE_TEX_COUNT,
ILO_KERNEL_SURFACE_CONST_BASE,
ILO_KERNEL_SURFACE_CONST_COUNT,
ILO_KERNEL_SURFACE_RES_BASE,
ILO_KERNEL_SURFACE_RES_COUNT,
ILO_KERNEL_VS_INPUT_INSTANCEID,
ILO_KERNEL_VS_INPUT_VERTEXID,
ILO_KERNEL_VS_INPUT_EDGEFLAG,
ILO_KERNEL_VS_PCB_UCP_SIZE,
ILO_KERNEL_VS_GEN6_SO,
ILO_KERNEL_VS_GEN6_SO_POINT_OFFSET,
ILO_KERNEL_VS_GEN6_SO_LINE_OFFSET,
ILO_KERNEL_VS_GEN6_SO_TRI_OFFSET,
ILO_KERNEL_VS_GEN6_SO_SURFACE_COUNT,
ILO_KERNEL_GS_DISCARD_ADJACENCY,
ILO_KERNEL_GS_GEN6_SVBI_POST_INC,
ILO_KERNEL_GS_GEN6_SURFACE_SO_BASE,
ILO_KERNEL_GS_GEN6_SURFACE_SO_COUNT,
ILO_KERNEL_FS_BARYCENTRIC_INTERPOLATIONS,
ILO_KERNEL_FS_DISPATCH_16_OFFSET,
ILO_KERNEL_FS_SURFACE_RT_BASE,
ILO_KERNEL_FS_SURFACE_RT_COUNT,
ILO_KERNEL_CS_LOCAL_SIZE,
ILO_KERNEL_CS_PRIVATE_SIZE,
ILO_KERNEL_CS_INPUT_SIZE,
ILO_KERNEL_CS_SIMD_SIZE,
ILO_KERNEL_CS_SURFACE_GLOBAL_BASE,
ILO_KERNEL_CS_SURFACE_GLOBAL_COUNT,
ILO_KERNEL_PARAM_COUNT,
};
struct intel_bo;
struct ilo_builder;
struct ilo_rasterizer_state;
struct ilo_shader_cache;
struct ilo_shader_state;
struct ilo_state_sbe;
struct ilo_state_sol;
struct ilo_state_vector;
union ilo_shader_cso {
struct ilo_state_vs vs;
struct ilo_state_hs hs;
struct ilo_state_ds ds;
struct ilo_state_gs gs;
struct ilo_state_ps ps;
struct {
struct ilo_state_vs vs;
struct ilo_state_gs sol;
} vs_sol;
};
struct ilo_shader_cache *
ilo_shader_cache_create(void);
void
ilo_shader_cache_destroy(struct ilo_shader_cache *shc);
void
ilo_shader_cache_add(struct ilo_shader_cache *shc,
struct ilo_shader_state *shader);
void
ilo_shader_cache_remove(struct ilo_shader_cache *shc,
struct ilo_shader_state *shader);
void
ilo_shader_cache_upload(struct ilo_shader_cache *shc,
struct ilo_builder *builder);
void
ilo_shader_cache_invalidate(struct ilo_shader_cache *shc);
void
ilo_shader_cache_get_max_scratch_sizes(const struct ilo_shader_cache *shc,
int *vs_scratch_size,
int *gs_scratch_size,
int *fs_scratch_size);
struct ilo_shader_state *
ilo_shader_create_vs(const struct ilo_dev *dev,
const struct pipe_shader_state *state,
const struct ilo_state_vector *precompile);
struct ilo_shader_state *
ilo_shader_create_gs(const struct ilo_dev *dev,
const struct pipe_shader_state *state,
const struct ilo_state_vector *precompile);
struct ilo_shader_state *
ilo_shader_create_fs(const struct ilo_dev *dev,
const struct pipe_shader_state *state,
const struct ilo_state_vector *precompile);
struct ilo_shader_state *
ilo_shader_create_cs(const struct ilo_dev *dev,
const struct pipe_compute_state *state,
const struct ilo_state_vector *precompile);
void
ilo_shader_destroy(struct ilo_shader_state *shader);
bool
ilo_shader_select_kernel(struct ilo_shader_state *shader,
const struct ilo_state_vector *vec,
uint32_t dirty);
bool
ilo_shader_select_kernel_sbe(struct ilo_shader_state *shader,
const struct ilo_shader_state *source,
const struct ilo_rasterizer_state *rasterizer);
uint32_t
ilo_shader_get_kernel_offset(const struct ilo_shader_state *shader);
int
ilo_shader_get_kernel_param(const struct ilo_shader_state *shader,
enum ilo_kernel_param param);
const union ilo_shader_cso *
ilo_shader_get_kernel_cso(const struct ilo_shader_state *shader);
const struct pipe_stream_output_info *
ilo_shader_get_kernel_so_info(const struct ilo_shader_state *shader);
const struct ilo_state_sol *
ilo_shader_get_kernel_sol(const struct ilo_shader_state *shader);
const struct ilo_state_sbe *
ilo_shader_get_kernel_sbe(const struct ilo_shader_state *shader);
#endif /* ILO_SHADER_H */
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