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Merge remote-tracking branch 'origin/gl_swframebuffer' into qzdoom

This commit is contained in:
Magnus Norddahl 2016-10-12 08:05:39 +02:00
parent c5ebfd9e65 052f7900c2
commit 3146f75ae0
1 changed files with 13 additions and 13 deletions
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26
src/gl/system/gl_swframebuffer.cpp
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@ -1367,24 +1367,24 @@ void OpenGLSWFrameBuffer::DrawLetterbox(int x, int y, int width, int height)
glClearColor(0.0f, 0.0f, 0.0f, 1.0f); glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glEnable(GL_SCISSOR_TEST); glEnable(GL_SCISSOR_TEST);
if (x > 0)
{
glScissor(0, 0, clientWidth, x);
glClear(GL_COLOR_BUFFER_BIT);
}
if (clientHeight - x - height > 0)
{
glScissor(0, x + height, clientWidth, clientHeight - x - height);
glClear(GL_COLOR_BUFFER_BIT);
}
if (y > 0) if (y > 0)
{ {
glScissor(0, x, y, height); glScissor(0, 0, clientWidth, y);
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
} }
if (clientWidth - y - width > 0) if (clientHeight - y - height > 0)
{ {
glScissor(y + width, x, clientWidth - y - width, height); glScissor(0, y + height, clientWidth, clientHeight - y - height);
glClear(GL_COLOR_BUFFER_BIT);
}
if (x > 0)
{
glScissor(0, y, x, height);
glClear(GL_COLOR_BUFFER_BIT);
}
if (clientWidth - x - width > 0)
{
glScissor(x + width, y, clientWidth - x - width, height);
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
} }
glDisable(GL_SCISSOR_TEST); glDisable(GL_SCISSOR_TEST);