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Potentially fix depth/stencil support on older phones.

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Alex Szpakowski
2018-04-07 11:35:20 -03:00
parent 571503c02e
commit 7b91ab915c
1 changed files with 12 additions and 0 deletions
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src/modules/graphics/opengl/Canvas.cpp
+12
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@@ -510,6 +510,18 @@ bool Canvas::isFormatSupported(PixelFormat format, bool readable)
GLuint texture = 0; GLuint texture = 0;
GLuint renderbuffer = 0; GLuint renderbuffer = 0;
// Avoid the test for depth/stencil formats - not every GL version
// guarantees support for depth/stencil-only render targets (which we would
// need for the test below to work), and we already do some finagling in
// convertPixelFormat to try to use the best-supported internal
// depth/stencil format for a particular driver.
if (isPixelFormatDepthStencil(format))
{
checkedFormats[format].set(readable, true);
supportedFormats[format].set(readable, true);
return true;
}
bool unusedSRGB = false; bool unusedSRGB = false;
OpenGL::TextureFormat fmt = OpenGL::convertPixelFormat(format, readable, unusedSRGB); OpenGL::TextureFormat fmt = OpenGL::convertPixelFormat(format, readable, unusedSRGB);