GL fixes for Imagination PowerVR GPUs

Don't selectively declare the clipBuffer based on whether ENABLE_CLIPPING is defined. Within a single render pass, some draws have clipping and some don't. Defining the pixel local store differently for different draws within the same render pass corrupted it. Add guards to ensure a * 1/a == 1 when unmultiplying the dstColor for advanced blend. The branching in the blend equations relies on this being the case. Diffs= 302606642c GL fixes for Imagination PowerVR GPUs (#8684)
rive-app · Dec 5, 2024 · 6b73990 · 6b73990
1 parent c314efe
commit 6b73990
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.rive_head b/.rive_head
@@ -1 +1 @@
-e5879a1a5c3393649a448741ed74481c1c607dee
+302606642cc96ff482562cddde64426e6e8dc29a
diff --git a/submodules/rive-runtime b/submodules/rive-runtime
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		e5879a1a5c3393649a448741ed74481c1c607dee
		302606642cc96ff482562cddde64426e6e8dc29a
+1 −1		.rive_head
+7 −19		renderer/src/gl/pls_impl_ext_native.cpp
+1 −1		renderer/src/shaders/advanced_blend.glsl
+10 −2		renderer/src/shaders/common.glsl
+0 −2		renderer/src/shaders/draw_image_mesh.glsl
+0 −2		renderer/src/shaders/draw_path.glsl
+0 −5		renderer/src/shaders/glsl.glsl
+6 −5		renderer/src/shaders/pls_load_store_ext.glsl