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GL/ContextEGL: Fix surface_format left uninitialized

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This commit is contained in:
Stenzek 2023-11-01 01:52:28 +10:00
parent 17171101cf
commit 1831a291b4
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2 changed files with 35 additions and 23 deletions
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57
src/util/gl/context_egl.cpp
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@ -212,6 +212,8 @@ bool ContextEGL::CreateSurface()
Log_ErrorPrintf("eglQuerySurface() failed: %d", eglGetError()); Log_ErrorPrintf("eglQuerySurface() failed: %d", eglGetError());
} }
m_wi.surface_format = GetSurfaceTextureFormat();
return true; return true;
} }
@ -232,6 +234,8 @@ bool ContextEGL::CreatePBufferSurface()
return false; return false;
} }
m_wi.surface_format = GetSurfaceTextureFormat();
Log_DevPrintf("Created %ux%u pbuffer surface", width, height); Log_DevPrintf("Created %ux%u pbuffer surface", width, height);
return true; return true;
} }
@ -249,29 +253,6 @@ bool ContextEGL::CheckConfigSurfaceFormat(EGLConfig config, GPUTexture::Format f
switch (format) switch (format)
{ {
case GPUTexture::Format::Unknown:
{
if (red_size == 5 && green_size == 6 && red_size == 5)
{
m_wi.surface_format = GPUTexture::Format::RGB565;
}
else if (red_size == 5 && green_size == 5 && red_size == 5 && alpha_size == 1)
{
m_wi.surface_format = GPUTexture::Format::RGBA5551;
}
else if (red_size == 8 && green_size == 8 && blue_size == 8 && alpha_size == 8)
{
m_wi.surface_format = GPUTexture::Format::RGBA8;
}
else
{
Log_ErrorPrintf("Unknown surface format: R=%u, G=%u, B=%u, A=%u", red_size, green_size, blue_size, alpha_size);
m_wi.surface_format = GPUTexture::Format::RGBA8;
}
return true;
}
case GPUTexture::Format::RGBA8: case GPUTexture::Format::RGBA8:
return (red_size == 8 && green_size == 8 && blue_size == 8 && alpha_size == 8); return (red_size == 8 && green_size == 8 && blue_size == 8 && alpha_size == 8);
@ -281,11 +262,41 @@ bool ContextEGL::CheckConfigSurfaceFormat(EGLConfig config, GPUTexture::Format f
case GPUTexture::Format::RGBA5551: case GPUTexture::Format::RGBA5551:
return (red_size == 5 && green_size == 5 && blue_size == 5 && alpha_size == 1); return (red_size == 5 && green_size == 5 && blue_size == 5 && alpha_size == 1);
case GPUTexture::Format::Unknown:
return true;
default: default:
return false; return false;
} }
} }
GPUTexture::Format ContextEGL::GetSurfaceTextureFormat() const
{
int red_size = 0, green_size = 0, blue_size = 0, alpha_size = 0;
eglGetConfigAttrib(m_display, m_config, EGL_RED_SIZE, &red_size);
eglGetConfigAttrib(m_display, m_config, EGL_GREEN_SIZE, &green_size);
eglGetConfigAttrib(m_display, m_config, EGL_BLUE_SIZE, &blue_size);
eglGetConfigAttrib(m_display, m_config, EGL_ALPHA_SIZE, &alpha_size);
if (red_size == 5 && green_size == 6 && red_size == 5)
{
return GPUTexture::Format::RGB565;
}
else if (red_size == 5 && green_size == 5 && red_size == 5 && alpha_size == 1)
{
return GPUTexture::Format::RGBA5551;
}
else if (red_size == 8 && green_size == 8 && blue_size == 8 && alpha_size == 8)
{
return GPUTexture::Format::RGBA8;
}
else
{
Log_ErrorPrintf("Unknown surface format: R=%u, G=%u, B=%u, A=%u", red_size, green_size, blue_size, alpha_size);
return GPUTexture::Format::RGBA8;
}
}
void ContextEGL::DestroyContext() void ContextEGL::DestroyContext()
{ {
if (eglGetCurrentContext() == m_context) if (eglGetCurrentContext() == m_context)

1
src/util/gl/context_egl.h
View file

@ -39,6 +39,7 @@ protected:
bool CreateSurface(); bool CreateSurface();
bool CreatePBufferSurface(); bool CreatePBufferSurface();
bool CheckConfigSurfaceFormat(EGLConfig config, GPUTexture::Format format); bool CheckConfigSurfaceFormat(EGLConfig config, GPUTexture::Format format);
GPUTexture::Format GetSurfaceTextureFormat() const;
void DestroyContext(); void DestroyContext();
void DestroySurface(); void DestroySurface();