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Use glDrawBuffers instead of glDrawBuffer with GLES.

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This commit is contained in:
Kai Blaschke
2023-07-24 11:39:49 +02:00
committed by Kai Blaschke
parent 1c93302b7d
commit b7572ea936
1 changed files with 7 additions and 0 deletions
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7
src/libprojectM/MilkdropPreset/MilkdropPreset.cpp
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@ -146,7 +146,14 @@ void MilkdropPreset::RenderFrame(const libprojectM::Audio::FrameAudioData& audio
m_framebuffer.BindRead(m_previousFrameBuffer);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glReadBuffer(GL_COLOR_ATTACHMENT0);
#if USE_GLES
{
GLenum drawBuffers[] = { GL_COLOR_ATTACHMENT0 };
glDrawBuffers(1, drawBuffers);
}
#else
glDrawBuffer(GL_COLOR_ATTACHMENT0);
#endif
glBlitFramebuffer(0, 0, renderContext.viewportSizeX, renderContext.viewportSizeY,
0, 0, renderContext.viewportSizeX, renderContext.viewportSizeY,
GL_COLOR_BUFFER_BIT, GL_NEAREST);