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zink: add flags to zink_gfx_program and zink_context

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Adds `optimal_keys` and `needs_inlining` to `zink_gfx_program` and
`is_generated_gs_bound` to `zink_context`

Those will be needed for shaders that rely on some uniforms to be
inlined

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21238>
This commit is contained in:
antonino 2023-02-21 10:29:25 +01:00 • committed by Marge Bot
parent 027ba4ccef
commit a6de15eff5
2 changed files with 9 additions and 1 deletions
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7
src/gallium/drivers/zink/zink_program.c
View file

@ -384,6 +384,7 @@ update_gfx_shader_modules(struct zink_context *ctx,
state->modules[i] = zm->shader;
if (prog->modules[i] == zm->shader)
continue;
prog->optimal_keys &= !prog->shaders[i]->non_fs.is_generated;
variant_hash ^= prog->module_hash[i];
hash_changed = true;
default_variants &= zm->default_variant;
@ -565,7 +566,7 @@ ALWAYS_INLINE static void
update_gfx_program_nonseamless(struct zink_context *ctx, struct zink_gfx_program *prog, bool has_nonseamless)
{
struct zink_screen *screen = zink_screen(ctx->base.screen);
if (screen->driconf.inline_uniforms)
if (screen->driconf.inline_uniforms || prog->needs_inlining)
update_gfx_shader_modules(ctx, screen, prog,
ctx->dirty_gfx_stages & prog->stages_present, &ctx->gfx_pipeline_state,
true, has_nonseamless);
@ -1034,6 +1035,7 @@ zink_create_gfx_program(struct zink_context *ctx,
prog->ctx = ctx;
prog->gfx_hash = gfx_hash;
prog->base.removed = true;
prog->optimal_keys = screen->optimal_keys;
prog->has_edgeflags = prog->shaders[MESA_SHADER_VERTEX] &&
prog->shaders[MESA_SHADER_VERTEX]->has_edgeflags;
@ -1045,6 +1047,7 @@ zink_create_gfx_program(struct zink_context *ctx,
if (stages[i]) {
prog->shaders[i] = stages[i];
prog->stages_present |= BITFIELD_BIT(i);
prog->optimal_keys &= !prog->shaders[i]->non_fs.is_generated;
}
}
if (stages[MESA_SHADER_TESS_EVAL] && !stages[MESA_SHADER_TESS_CTRL]) {
@ -2297,6 +2300,7 @@ zink_set_primitive_emulation_keys(struct zink_context *ctx)
bind_gfx_stage(ctx, MESA_SHADER_GEOMETRY,
ctx->gfx_stages[prev_vertex_stage]->non_fs.generated_gs[ctx->gfx_pipeline_state.gfx_prim_mode][zink_prim_type]);
ctx->is_generated_gs_bound = true;
}
} else if (ctx->gfx_stages[MESA_SHADER_GEOMETRY] &&
ctx->gfx_stages[MESA_SHADER_GEOMETRY]->non_fs.is_generated)
@ -2349,6 +2353,7 @@ zink_create_primitive_emulation_gs(struct zink_context *ctx)
bind_gfx_stage(ctx, MESA_SHADER_GEOMETRY,
ctx->gfx_stages[prev_vertex_stage]->non_fs.generated_gs[ctx->gfx_pipeline_state.gfx_prim_mode][zink_prim_type]);
ctx->is_generated_gs_bound = true;
}
} else if (ctx->gfx_stages[MESA_SHADER_GEOMETRY] &&
ctx->gfx_stages[MESA_SHADER_GEOMETRY]->non_fs.is_generated)

3
src/gallium/drivers/zink/zink_types.h
View file

@ -1030,7 +1030,9 @@ struct zink_gfx_program {
unsigned inlined_variant_count[ZINK_GFX_SHADER_COUNT];
uint32_t default_variant_hash;
uint8_t inline_variants; //which stages are using inlined uniforms
bool needs_inlining; // whether this program requires some uniforms to be inlined
bool has_edgeflags;
bool optimal_keys;
/* separable */
struct zink_gfx_program *full_prog;
@ -1708,6 +1710,7 @@ struct zink_context {
uint8_t dirty_gfx_stages; /* mask of changed gfx shader stages */
bool last_vertex_stage_dirty;
bool compute_dirty;
bool is_generated_gs_bound;
struct {
VkRenderingAttachmentInfo attachments[PIPE_MAX_COLOR_BUFS + 2]; //+depth, +stencil