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Fix scissor in FrameBufferList::renderBuffer for windowed mode.

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Fixed top of the screen being cut.
This commit is contained in:
Sergey Lipskiy 2015-02-27 10:21:08 +06:00
parent 59e86b7794
commit 58799e767f
1 changed files with 3 additions and 4 deletions
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7
FrameBuffer.cpp
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@ -477,7 +477,8 @@ void FrameBufferList::renderBuffer(u32 _address)
PostProcessor::get().process(pBuffer);
// glDisable(GL_SCISSOR_TEST) does not affect glBlitFramebuffer, at least on AMD
glScissor(0, 0, ogl.getScreenWidth(), ogl.getScreenHeight());
GLint vOffset = ogl.isFullscreen() ? 0 : ogl.getHeightOffset();
glScissor(0, 0, ogl.getScreenWidth(), ogl.getScreenHeight() + vOffset);
glDisable(GL_SCISSOR_TEST);
glBindFramebuffer(GL_READ_FRAMEBUFFER, pBuffer->m_FBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
@ -486,9 +487,7 @@ void FrameBufferList::renderBuffer(u32 _address)
ogl.getRender().clearColorBuffer(clearColor);
const float srcScaleY = ogl.getScaleY();
const GLint hOffset = (ogl.getScreenWidth() - ogl.getWidth()) / 2;
GLint vOffset = (ogl.getScreenHeight() - ogl.getHeight()) / 2;
if (!ogl.isFullscreen())
vOffset += ogl.getHeightOffset();
vOffset += (ogl.getScreenHeight() - ogl.getHeight()) / 2;
GLint srcCoord[4] = { 0, (GLint)(srcY0*srcScaleY), Xwidth, (GLint)(srcY1*srcScaleY) };
GLint dstCoord[4] = { X0 + hOffset, vOffset + (GLint)(dstY0*dstScaleY), hOffset + X1, vOffset + (GLint)(dstY1*dstScaleY) };