Merge pull request #34238 from clayjohn/GLES2-use-renderbuffer-post-process

Use renderbuffer depth for post-process buffers when appropriate

Merge pull request #34238 from clayjohn/GLES2-use-renderbuffer-post-process
435cced7 · Rémi Verschelde · GitHub · ec30c8bc · fd31cebc · 435cced7
Unverified Commit 435cced7 authored Dec 10, 2019 by Rémi Verschelde Committed by GitHub Dec 10, 2019
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rasterizer_storage_gles2.cpp drivers/gles2/rasterizer_storage_gles2.cpp +5 -1

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--- a/drivers/gles2/rasterizer_storage_gles2.cpp
+++ b/drivers/gles2/rasterizer_storage_gles2.cpp
@@ -4914,7 +4914,11 @@ void RasterizerStorageGLES2::_render_target_allocate(RenderTarget *rt) {

 				bool used_depth = false;
 				if (j == 0 && i == 0) { //use always
-					glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
+					if (config.support_depth_texture) {
+						glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
+					} else {
+						glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rt->depth);
+					}
 					used_depth = true;
 				}