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Use MSAA 2D texture in multipass tonemapper

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This commit is contained in:
Bastiaan Olij 2023-03-01 18:59:59 +11:00
parent 2f34a35722
commit 903aa0e385
3 changed files with 17 additions and 3 deletions
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12
servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
View file

@ -271,7 +271,12 @@ RID RenderForwardMobile::RenderBufferDataForwardMobile::get_color_fbs(Framebuffe
// - add blit to 2D pass
RID render_target = render_buffers->get_render_target();
ERR_FAIL_COND_V(render_target.is_null(), RID());
RID target_buffer = texture_storage->render_target_get_rd_texture(render_target);
RID target_buffer;
if (texture_storage->render_target_get_msaa(render_target) == RS::VIEWPORT_MSAA_DISABLED) {
target_buffer = texture_storage->render_target_get_rd_texture(render_target);
} else {
target_buffer = texture_storage->render_target_get_rd_texture_msaa(render_target);
}
ERR_FAIL_COND_V(target_buffer.is_null(), RID());
int target_buffer_id = textures.size();
@ -742,14 +747,15 @@ void RenderForwardMobile::_render_scene(RenderDataRD *p_render_data, const Color
}
// We do this last because our get_color_fbs creates and caches the framebuffer if we need it.
if (using_subpass_post_process && rb_data->get_color_fbs(RenderBufferDataForwardMobile::FB_CONFIG_FOUR_SUBPASSES).is_null()) {
RID four_subpasses = rb_data->get_color_fbs(RenderBufferDataForwardMobile::FB_CONFIG_FOUR_SUBPASSES);
if (using_subpass_post_process && four_subpasses.is_null()) {
// can't do blit subpass because we don't have all subpasses
using_subpass_post_process = false;
}
if (using_subpass_post_process) {
// all as subpasses
framebuffer = rb_data->get_color_fbs(RenderBufferDataForwardMobile::FB_CONFIG_FOUR_SUBPASSES);
framebuffer = four_subpasses;
} else if (using_subpass_transparent) {
// our tonemap pass is separate
framebuffer = rb_data->get_color_fbs(RenderBufferDataForwardMobile::FB_CONFIG_THREE_SUBPASSES);

7
servers/rendering/renderer_rd/storage_rd/texture_storage.cpp
View file

@ -2907,6 +2907,13 @@ RID TextureStorage::render_target_get_rd_texture_slice(RID p_render_target, uint
}
}
RID TextureStorage::render_target_get_rd_texture_msaa(RID p_render_target) {
RenderTarget *rt = render_target_owner.get_or_null(p_render_target);
ERR_FAIL_COND_V(!rt, RID());
return rt->color_multisample;
}
RID TextureStorage::render_target_get_rd_backbuffer(RID p_render_target) {
RenderTarget *rt = render_target_owner.get_or_null(p_render_target);
ERR_FAIL_COND_V(!rt, RID());

1
servers/rendering/renderer_rd/storage_rd/texture_storage.h
View file

@ -741,6 +741,7 @@ public:
RID render_target_get_rd_framebuffer(RID p_render_target);
RID render_target_get_rd_texture(RID p_render_target);
RID render_target_get_rd_texture_slice(RID p_render_target, uint32_t p_layer);
RID render_target_get_rd_texture_msaa(RID p_render_target);
RID render_target_get_rd_backbuffer(RID p_render_target);
RID render_target_get_rd_backbuffer_framebuffer(RID p_render_target);