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Fixed overbright screenshots with hardware gamma off

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When render buffers are used to apply gamma/brightness/contrast screenshots should not use PNG gamma correction
This commit is contained in:
alexey.lysiuk 2017-12-06 10:59:20 +02:00
commit 5162e7162e
13 changed files with 29 additions and 21 deletions
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7
src/gl/system/gl_swframebuffer.cpp
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@ -1671,15 +1671,15 @@ void OpenGLSWFrameBuffer::SetBlendingRect(int x1, int y1, int x2, int y2)
//
//==========================================================================
void OpenGLSWFrameBuffer::GetScreenshotBuffer(const uint8_t *&buffer, int &pitch, ESSType &color_type)
void OpenGLSWFrameBuffer::GetScreenshotBuffer(const uint8_t *&buffer, int &pitch, ESSType &color_type, float &gamma)
{
Super::GetScreenshotBuffer(buffer, pitch, color_type);
Super::GetScreenshotBuffer(buffer, pitch, color_type, gamma);
/*
LockedRect lrect;
if (!Accel2D)
{
Super::GetScreenshotBuffer(buffer, pitch, color_type);
Super::GetScreenshotBuffer(buffer, pitch, color_type, gamma);
return;
}
buffer = nullptr;
@ -1702,6 +1702,7 @@ void OpenGLSWFrameBuffer::GetScreenshotBuffer(const uint8_t *&buffer, int &pitch
buffer = (const uint8_t *)lrect.pBits;
pitch = lrect.Pitch;
color_type = SS_BGRA;
gamma = Gamma;
}
}
*/