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Move texture transitions to backend

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This commit is contained in:
luboslenco
2025-06-11 12:12:41 +02:00
parent 9017e159e1
commit 7c72f33be1
2 changed files with 0 additions and 26 deletions
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base/sources/backends/metal_gpu.m
-12
View File
@@ -303,12 +303,6 @@ void iron_gpu_command_list_begin(iron_gpu_command_list_t *list) {
void iron_gpu_command_list_end(iron_gpu_command_list_t *list) {
}
void iron_gpu_command_list_render_target_to_framebuffer_barrier(iron_gpu_command_list_t *list, iron_gpu_texture_t *renderTarget) {
}
void iron_gpu_command_list_framebuffer_to_render_target_barrier(iron_gpu_command_list_t *list, iron_gpu_texture_t *renderTarget) {
}
void iron_gpu_command_list_draw(iron_gpu_command_list_t *list) {
id<MTLBuffer> indexBuffer = (__bridge id<MTLBuffer>)list->impl.current_index_buffer->impl.metal_buffer;
[command_encoder drawIndexedPrimitives:MTLPrimitiveTypeTriangle
@@ -516,12 +510,6 @@ void iron_gpu_command_list_set_constant_buffer(iron_gpu_command_list_t *list, ir
[command_encoder useResource:buf usage:MTLResourceUsageRead stages:MTLRenderStageVertex|MTLRenderStageFragment];
}
void iron_gpu_command_list_render_target_to_texture_barrier(iron_gpu_command_list_t *list, iron_gpu_texture_t *renderTarget) {
}
void iron_gpu_command_list_texture_to_render_target_barrier(iron_gpu_command_list_t *list, iron_gpu_texture_t *renderTarget) {
}
void iron_gpu_command_list_set_texture(iron_gpu_command_list_t *list, iron_gpu_texture_unit_t unit, iron_gpu_texture_t *texture) {
id<MTLTexture> tex = (__bridge id<MTLTexture>)texture->impl._tex;
int i = constant_buffer_index;
base/sources/iron_gpu.c
-14
View File
@@ -71,13 +71,11 @@ void gpu_begin() {
render_targets[0] = NULL;
iron_gpu_command_list_begin(&gpu_command_list);
iron_gpu_command_list_framebuffer_to_render_target_barrier(&gpu_command_list, &framebuffers[framebuffer_index]);
gpu_set_render_targets(NULL, 0, IRON_GPU_CLEAR_NONE, 0, 0);
}
void gpu_end() {
iron_gpu_constant_buffer_unlock(&constant_buffer);
iron_gpu_command_list_render_target_to_framebuffer_barrier(&gpu_command_list, &framebuffers[framebuffer_index]);
iron_gpu_command_list_end(&gpu_command_list);
iron_gpu_command_list_wait(&gpu_command_list);
iron_gpu_end();
@@ -92,10 +90,6 @@ void gpu_set_render_targets(iron_gpu_texture_t **targets, int count, unsigned fl
}
for (int i = 0; i < count; ++i) {
render_targets[i] = targets[i];
if (render_targets[i]->state != IRON_INTERNAL_RENDER_TARGET_STATE_RENDER_TARGET) {
iron_gpu_command_list_texture_to_render_target_barrier(&gpu_command_list, render_targets[i]);
render_targets[i]->state = IRON_INTERNAL_RENDER_TARGET_STATE_RENDER_TARGET;
}
}
iron_gpu_command_list_set_render_targets(&gpu_command_list, render_targets, count, flags, color, depth);
}
@@ -240,18 +234,10 @@ void gpu_set_texture(iron_gpu_texture_unit_t *unit, iron_gpu_texture_t *render_t
iron_gpu_command_list_upload_texture(&gpu_command_list, render_target);
render_target->_uploaded = true;
}
if (render_target->state != IRON_INTERNAL_RENDER_TARGET_STATE_TEXTURE) {
iron_gpu_command_list_render_target_to_texture_barrier(&gpu_command_list, render_target);
render_target->state = IRON_INTERNAL_RENDER_TARGET_STATE_TEXTURE;
}
iron_gpu_command_list_set_texture(&gpu_command_list, *unit, render_target);
}
void gpu_set_texture_depth(iron_gpu_texture_unit_t *unit, iron_gpu_texture_t *render_target) {
if (render_target->state != IRON_INTERNAL_RENDER_TARGET_STATE_TEXTURE) {
iron_gpu_command_list_render_target_to_texture_barrier(&gpu_command_list, render_target);
render_target->state = IRON_INTERNAL_RENDER_TARGET_STATE_TEXTURE;
}
iron_gpu_command_list_set_texture_from_render_target_depth(&gpu_command_list, *unit, render_target);
}