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st/mesa: create set_prog_affected_state_flags() helper

Browse source 
This will be used when restoring tgsi from the on-disk shader
cache.

Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Timothy Arceri 2017-01-31 17:15:09 +11:00 • committed by Timothy Arceri
parent 8d3d8a6d4e
commit a7050ea1f9
1 changed files with 111 additions and 106 deletions
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217
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
View file

@ -6841,6 +6841,116 @@ set_affected_state_flags(uint64_t *states,
*states |= new_atomics;
}
static void
set_prog_affected_state_flags(struct gl_program *prog)
{
uint64_t *states;
/* This determines which states will be updated when the shader is bound.
*/
switch (prog->info.stage) {
case MESA_SHADER_VERTEX:
states = &((struct st_vertex_program*)prog)->affected_states;
*states = ST_NEW_VS_STATE |
ST_NEW_RASTERIZER |
ST_NEW_VERTEX_ARRAYS;
set_affected_state_flags(states, prog,
ST_NEW_VS_CONSTANTS,
ST_NEW_VS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_VS_IMAGES,
ST_NEW_VS_UBOS,
ST_NEW_VS_SSBOS,
ST_NEW_VS_ATOMICS);
break;
case MESA_SHADER_TESS_CTRL:
states = &((struct st_tessctrl_program*)prog)->affected_states;
*states = ST_NEW_TCS_STATE;
set_affected_state_flags(states, prog,
ST_NEW_TCS_CONSTANTS,
ST_NEW_TCS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_TCS_IMAGES,
ST_NEW_TCS_UBOS,
ST_NEW_TCS_SSBOS,
ST_NEW_TCS_ATOMICS);
break;
case MESA_SHADER_TESS_EVAL:
states = &((struct st_tesseval_program*)prog)->affected_states;
*states = ST_NEW_TES_STATE |
ST_NEW_RASTERIZER;
set_affected_state_flags(states, prog,
ST_NEW_TES_CONSTANTS,
ST_NEW_TES_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_TES_IMAGES,
ST_NEW_TES_UBOS,
ST_NEW_TES_SSBOS,
ST_NEW_TES_ATOMICS);
break;
case MESA_SHADER_GEOMETRY:
states = &((struct st_geometry_program*)prog)->affected_states;
*states = ST_NEW_GS_STATE |
ST_NEW_RASTERIZER;
set_affected_state_flags(states, prog,
ST_NEW_GS_CONSTANTS,
ST_NEW_GS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_GS_IMAGES,
ST_NEW_GS_UBOS,
ST_NEW_GS_SSBOS,
ST_NEW_GS_ATOMICS);
break;
case MESA_SHADER_FRAGMENT:
states = &((struct st_fragment_program*)prog)->affected_states;
/* gl_FragCoord and glDrawPixels always use constants. */
*states = ST_NEW_FS_STATE |
ST_NEW_SAMPLE_SHADING |
ST_NEW_FS_CONSTANTS;
set_affected_state_flags(states, prog,
ST_NEW_FS_CONSTANTS,
ST_NEW_FS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_FS_IMAGES,
ST_NEW_FS_UBOS,
ST_NEW_FS_SSBOS,
ST_NEW_FS_ATOMICS);
break;
case MESA_SHADER_COMPUTE:
states = &((struct st_compute_program*)prog)->affected_states;
*states = ST_NEW_CS_STATE;
set_affected_state_flags(states, prog,
ST_NEW_CS_CONSTANTS,
ST_NEW_CS_SAMPLER_VIEWS,
ST_NEW_CS_SAMPLERS,
ST_NEW_CS_IMAGES,
ST_NEW_CS_UBOS,
ST_NEW_CS_SSBOS,
ST_NEW_CS_ATOMICS);
break;
default:
unreachable("unhandled shader stage");
}
}
static struct gl_program *
get_mesa_program(struct gl_context *ctx,
struct gl_shader_program *shader_program,
@ -6866,112 +6976,7 @@ get_mesa_program(struct gl_context *ctx,
}
if (prog) {
uint64_t *states;
/* This determines which states will be updated when the shader is
* bound.
*/
switch (shader->Stage) {
case MESA_SHADER_VERTEX:
states = &((struct st_vertex_program*)prog)->affected_states;
*states = ST_NEW_VS_STATE |
ST_NEW_RASTERIZER |
ST_NEW_VERTEX_ARRAYS;
set_affected_state_flags(states, prog,
ST_NEW_VS_CONSTANTS,
ST_NEW_VS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_VS_IMAGES,
ST_NEW_VS_UBOS,
ST_NEW_VS_SSBOS,
ST_NEW_VS_ATOMICS);
break;
case MESA_SHADER_TESS_CTRL:
states = &((struct st_tessctrl_program*)prog)->affected_states;
*states = ST_NEW_TCS_STATE;
set_affected_state_flags(states, prog,
ST_NEW_TCS_CONSTANTS,
ST_NEW_TCS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_TCS_IMAGES,
ST_NEW_TCS_UBOS,
ST_NEW_TCS_SSBOS,
ST_NEW_TCS_ATOMICS);
break;
case MESA_SHADER_TESS_EVAL:
states = &((struct st_tesseval_program*)prog)->affected_states;
*states = ST_NEW_TES_STATE |
ST_NEW_RASTERIZER;
set_affected_state_flags(states, prog,
ST_NEW_TES_CONSTANTS,
ST_NEW_TES_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_TES_IMAGES,
ST_NEW_TES_UBOS,
ST_NEW_TES_SSBOS,
ST_NEW_TES_ATOMICS);
break;
case MESA_SHADER_GEOMETRY:
states = &((struct st_geometry_program*)prog)->affected_states;
*states = ST_NEW_GS_STATE |
ST_NEW_RASTERIZER;
set_affected_state_flags(states, prog,
ST_NEW_GS_CONSTANTS,
ST_NEW_GS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_GS_IMAGES,
ST_NEW_GS_UBOS,
ST_NEW_GS_SSBOS,
ST_NEW_GS_ATOMICS);
break;
case MESA_SHADER_FRAGMENT:
states = &((struct st_fragment_program*)prog)->affected_states;
/* gl_FragCoord and glDrawPixels always use constants. */
*states = ST_NEW_FS_STATE |
ST_NEW_SAMPLE_SHADING |
ST_NEW_FS_CONSTANTS;
set_affected_state_flags(states, prog,
ST_NEW_FS_CONSTANTS,
ST_NEW_FS_SAMPLER_VIEWS,
ST_NEW_RENDER_SAMPLERS,
ST_NEW_FS_IMAGES,
ST_NEW_FS_UBOS,
ST_NEW_FS_SSBOS,
ST_NEW_FS_ATOMICS);
break;
case MESA_SHADER_COMPUTE:
states = &((struct st_compute_program*)prog)->affected_states;
*states = ST_NEW_CS_STATE;
set_affected_state_flags(states, prog,
ST_NEW_CS_CONSTANTS,
ST_NEW_CS_SAMPLER_VIEWS,
ST_NEW_CS_SAMPLERS,
ST_NEW_CS_IMAGES,
ST_NEW_CS_UBOS,
ST_NEW_CS_SSBOS,
ST_NEW_CS_ATOMICS);
break;
default:
unreachable("unhandled shader stage");
}
set_prog_affected_state_flags(prog);
}
return prog;