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screencopy: use buffer format for glReadPixels

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fixes #4029
This commit is contained in:
Vaxry
2023-12-04 03:52:54 +00:00
parent 5d100bdcbb
commit 68783d904d
4 changed files with 76 additions and 71 deletions
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20
src/render/OpenGL.cpp
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@@ -2067,14 +2067,6 @@ void CHyprOpenGLImpl::setMonitorTransformEnabled(bool enabled) {
m_bEndFrame = !enabled;
}
struct SGLPixelFormat {
uint32_t drmFormat = DRM_FORMAT_INVALID;
GLint glInternalFormat = 0;
GLint glFormat = 0;
GLint glType = 0;
bool withAlpha = false;
};
inline const SGLPixelFormat GLES2_FORMATS[] = {
{
.drmFormat = DRM_FORMAT_ARGB8888,
@@ -2179,9 +2171,6 @@ inline const SGLPixelFormat GLES2_FORMATS[] = {
};
uint32_t CHyprOpenGLImpl::getPreferredReadFormat(CMonitor* pMonitor) {
if (g_pHyprRenderer->isNvidia())
return DRM_FORMAT_XBGR8888;
GLint glf = -1, glt = -1, as = -1;
glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_FORMAT, &glf);
glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_TYPE, &glt);
@@ -2202,3 +2191,12 @@ uint32_t CHyprOpenGLImpl::getPreferredReadFormat(CMonitor* pMonitor) {
return DRM_FORMAT_XBGR8888;
}
const SGLPixelFormat* CHyprOpenGLImpl::getPixelFormatFromDRM(uint32_t drmFormat) {
for (auto& fmt : GLES2_FORMATS) {
if (fmt.drmFormat == drmFormat)
return &fmt;
}
return nullptr;
}