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Minor optimization of openGL alpha blending for Qt GUI.

This commit is contained in:
harry 2022-05-30 19:58:18 -04:00 committed by zeromus
parent 0287395bee
commit 971d7212ee
1 changed files with 4 additions and 2 deletions
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6
src/drivers/Qt/ConsoleViewerGL.cpp
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@ -274,7 +274,8 @@ void ConsoleViewGL_t::buildTextures(void)
}
glEnable(GL_BLEND);
glBlendFunc(GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBlendFunc(GL_ONE, GL_ONE);
//glBlendFunc(GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//printf("Texture Built: %ix%i\n", w, h);
}
@ -670,7 +671,8 @@ void ConsoleViewGL_t::paintGL(void)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBlendFunc(GL_ONE, GL_ONE);
//glBlendFunc(GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
if ( textureType == GL_TEXTURE_RECTANGLE )
{