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Merge pull request #108636 from clayjohn/MSAA-depth-mobile

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Add depth resolve to the mobile renderer
This commit is contained in:
Thaddeus Crews 2025-09-17 11:34:13 -05:00
commit 8c7c96e2c4
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GPG key ID: 8C6E5FEB5FC03CCC
8 changed files with 131 additions and 27 deletions
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15
servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
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@ -412,7 +412,7 @@ void RendererSceneRenderRD::_render_buffers_ensure_depth_texture(const RenderDat
rb->create_texture(RB_SCOPE_BUFFERS, RB_TEX_BACK_DEPTH, RD::DATA_FORMAT_R32_SFLOAT, usage_bits, RD::TEXTURE_SAMPLES_1);
}
void RendererSceneRenderRD::_render_buffers_copy_depth_texture(const RenderDataRD *p_render_data) {
void RendererSceneRenderRD::_render_buffers_copy_depth_texture(const RenderDataRD *p_render_data, bool p_use_msaa) {
Ref<RenderSceneBuffersRD> rb = p_render_data->render_buffers;
ERR_FAIL_COND(rb.is_null());
@ -433,7 +433,13 @@ void RendererSceneRenderRD::_render_buffers_copy_depth_texture(const RenderDataR
copy_effects->copy_to_rect(depth_texture, depth_back_texture, Rect2i(0, 0, size.x, size.y));
} else {
RID depth_back_fb = FramebufferCacheRD::get_singleton()->get_cache(depth_back_texture);
copy_effects->copy_to_fb_rect(depth_texture, depth_back_fb, Rect2i(0, 0, size.x, size.y));
if (p_use_msaa) {
static const int texture_multisamples[RS::VIEWPORT_MSAA_MAX] = { 1, 2, 4, 8 };
resolve_effects->resolve_depth_raster(rb->get_depth_msaa(v), depth_back_fb, texture_multisamples[rb->get_msaa_3d()]);
} else {
copy_effects->copy_to_fb_rect(depth_texture, depth_back_fb, Rect2i(0, 0, size.x, size.y));
}
}
}
@ -1716,6 +1722,7 @@ void RendererSceneRenderRD::init() {
#ifdef METAL_ENABLED
mfx_spatial = memnew(RendererRD::MFXSpatialEffect);
#endif
resolve_effects = memnew(RendererRD::Resolve(!can_use_storage));
}
RendererSceneRenderRD::~RendererSceneRenderRD() {
@ -1753,6 +1760,10 @@ RendererSceneRenderRD::~RendererSceneRenderRD() {
}
#endif
if (resolve_effects) {
memdelete(resolve_effects);
}
if (sky.sky_scene_state.uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(sky.sky_scene_state.uniform_set)) {
RD::get_singleton()->free(sky.sky_scene_state.uniform_set);
}