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pvr: Extend hard coding infra to allow per stage per device coding.

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This commit extends the graphics hard coding infrastructure to
allow the independent hard coding of stages, i.e. hard code fragment
stage and vertex stage separately instead of having to hard code
everything.

It also extends the infrastructure to allow per device hard coding.

Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Rajnesh Kanwal <rajnesh.kanwal@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17106>
This commit is contained in:
Karmjit Mahil
2022-06-15 15:35:14 +01:00
committed by Marge Bot
parent c6933cc9de
commit fad7e858f2
3 changed files with 243 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/imagination/vulkan/pvr_hardcode.h
+25 -12
View File
@@ -28,6 +28,7 @@
#include <stdint.h>
#include <vulkan/vulkan_core.h>
#include "compiler/shader_enums.h"
#include "rogue/rogue_build_data.h"
/**
@@ -40,6 +41,7 @@
struct pvr_compute_pipeline_shader_state;
struct pvr_device;
struct pvr_fragment_shader_state;
struct pvr_hard_coding_data;
struct pvr_vertex_shader_state;
struct pvr_explicit_constant_usage {
@@ -73,36 +75,47 @@ struct pvr_hard_code_graphics_build_info {
/* Returns true if the shader for the currently running program requires hard
* coded shaders.
*/
bool pvr_hard_code_shader_required(void);
bool pvr_hard_code_shader_required(const struct pvr_device_info *const dev_info);
VkResult pvr_hard_code_compute_pipeline(
struct pvr_device *const device,
struct pvr_compute_pipeline_shader_state *const shader_state_out,
struct pvr_hard_code_compute_build_info *const build_info_out);
/* Returns a mask of MESA_SHADER_* (gl_shader_stage) indicating which stage
* needs to be hard coded.
*/
uint32_t
pvr_hard_code_graphics_get_flags(const struct pvr_device_info *const dev_info);
/* pipeline_n:
* The pipeline number. Each pipeline created requires unique hard
* coding so a pipeline number is necessary to identify which data to use.
* This pipeline number to request data for the first pipeline to be created
* is 0 and should be incremented for each subsequent pipeline.
*/
void pvr_hard_code_graphics_shaders(
void pvr_hard_code_graphics_shader(
const struct pvr_device_info *const dev_info,
uint32_t pipeline_n,
struct rogue_shader_binary **const vert_shader_out,
struct rogue_shader_binary **const frag_shader_out);
gl_shader_stage stage,
struct rogue_shader_binary **const shader_out);
void pvr_hard_code_graphics_vertex_state(
const struct pvr_device_info *const dev_info,
uint32_t pipeline_n,
struct pvr_vertex_shader_state *vert_state);
struct pvr_vertex_shader_state *const vert_state_out);
void pvr_hard_code_graphics_fragment_state(
uint32_t pipelien_n,
struct pvr_fragment_shader_state *frag_state);
void pvr_hard_code_graphics_inject_build_info(
const struct pvr_device_info *const dev_info,
uint32_t pipeline_n,
struct rogue_build_ctx *ctx,
struct pvr_explicit_constant_usage *const vert_common_data_out,
struct pvr_explicit_constant_usage *const frag_common_data_out);
struct pvr_fragment_shader_state *const frag_state_out);
void pvr_hard_code_graphics_get_build_info(
const struct pvr_device_info *const dev_info,
uint32_t pipeline_n,
gl_shader_stage stage,
struct rogue_common_build_data *const common_build_data,
struct rogue_build_data *const build_data,
struct pvr_explicit_constant_usage *const explicit_const_usage);
#endif /* PVR_HARDCODE_SHADERS_H */