/* semi-copied from iris */
static void
-update_so_info(struct pipe_stream_output_info *so_info,
+update_so_info(struct zink_shader *sh,
uint64_t outputs_written, bool have_psiz)
{
uint8_t reverse_map[64] = {};
reverse_map[slot++] = bit;
}
- for (unsigned i = 0; i < so_info->num_outputs; i++) {
- struct pipe_stream_output *output = &so_info->output[i];
-
+ for (unsigned i = 0; i < sh->streamout.so_info.num_outputs; i++) {
+ struct pipe_stream_output *output = &sh->streamout.so_info.output[i];
/* Map Gallium's condensed "slots" back to real VARYING_SLOT_* enums */
- output->register_index = reverse_map[output->register_index];
+ sh->streamout.so_info_slots[i] = reverse_map[output->register_index];
}
}
+VkShaderModule
+zink_shader_compile(struct zink_screen *screen, struct zink_shader *zs)
+{
+ VkShaderModule mod = VK_NULL_HANDLE;
+ void *streamout = zs->streamout.so_info_slots ? &zs->streamout : NULL;
+ struct spirv_shader *spirv = nir_to_spirv(zs->nir, streamout);
+ assert(spirv);
+
+ if (zink_debug & ZINK_DEBUG_SPIRV) {
+ char buf[256];
+ static int i;
+ snprintf(buf, sizeof(buf), "dump%02d.spv", i++);
+ FILE *fp = fopen(buf, "wb");
+ if (fp) {
+ fwrite(spirv->words, sizeof(uint32_t), spirv->num_words, fp);
+ fclose(fp);
+ fprintf(stderr, "wrote '%s'...\n", buf);
+ }
+ }
+
+ VkShaderModuleCreateInfo smci = {};
+ smci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
+ smci.codeSize = spirv->num_words * sizeof(uint32_t);
+ smci.pCode = spirv->words;
+
+ if (vkCreateShaderModule(screen->dev, &smci, NULL, &mod) != VK_SUCCESS)
+ mod = VK_NULL_HANDLE;
+
+ /* TODO: determine if there's any reason to cache spirv output? */
+ free(spirv->words);
+ free(spirv);
+ return mod;
+}
+
struct zink_shader *
-zink_compile_nir(struct zink_screen *screen, struct nir_shader *nir,
- const struct pipe_stream_output_info *so_info)
+zink_shader_create(struct zink_screen *screen, struct nir_shader *nir,
+ const struct pipe_stream_output_info *so_info)
{
struct zink_shader *ret = CALLOC_STRUCT(zink_shader);
bool have_psiz = false;
}
}
- ret->info = nir->info;
+ ret->nir = nir;
if (so_info) {
- memcpy(&ret->stream_output, so_info, sizeof(ret->stream_output));
- update_so_info(&ret->stream_output, nir->info.outputs_written, have_psiz);
- }
-
- struct spirv_shader *spirv = nir_to_spirv(nir, so_info, so_info ? &ret->stream_output : NULL);
- assert(spirv);
-
- if (zink_debug & ZINK_DEBUG_SPIRV) {
- char buf[256];
- static int i;
- snprintf(buf, sizeof(buf), "dump%02d.spv", i++);
- FILE *fp = fopen(buf, "wb");
- if (fp) {
- fwrite(spirv->words, sizeof(uint32_t), spirv->num_words, fp);
- fclose(fp);
- fprintf(stderr, "wrote '%s'...\n", buf);
- }
+ memcpy(&ret->streamout.so_info, so_info, sizeof(struct pipe_stream_output_info));
+ ret->streamout.so_info_slots = malloc(so_info->num_outputs * sizeof(unsigned int));
+ assert(ret->streamout.so_info_slots);
+ update_so_info(ret, nir->info.outputs_written, have_psiz);
}
- VkShaderModuleCreateInfo smci = {};
- smci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
- smci.codeSize = spirv->num_words * sizeof(uint32_t);
- smci.pCode = spirv->words;
-
- if (vkCreateShaderModule(screen->dev, &smci, NULL, &ret->shader_module) != VK_SUCCESS)
- return NULL;
-
- free(spirv->words);
- free(spirv);
-
return ret;
}
zink_shader_free(struct zink_context *ctx, struct zink_shader *shader)
{
struct zink_screen *screen = zink_screen(ctx->base.screen);
- vkDestroyShaderModule(screen->dev, shader->shader_module, NULL);
set_foreach(shader->programs, entry) {
struct zink_gfx_program *prog = (void*)entry->key;
- _mesa_hash_table_remove_key(ctx->program_cache, prog->stages);
- zink_destroy_gfx_program(screen, prog);
+ _mesa_hash_table_remove_key(ctx->program_cache, prog->shaders);
+ prog->shaders[pipe_shader_type_from_mesa(shader->nir->info.stage)] = NULL;
+ zink_gfx_program_reference(screen, &prog, NULL);
}
_mesa_set_destroy(shader->programs, NULL);
+ free(shader->streamout.so_info_slots);
+ ralloc_free(shader->nir);
FREE(shader);
}