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experimental map shaders

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This commit is contained in:
Eduardo Bart
2012-06-14 15:26:55 -03:00
parent 318109158a
commit 83f86eac64
50 changed files with 725 additions and 377 deletions
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11
src/framework/graphics/framebuffer.cpp
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@@ -86,22 +86,13 @@ void FrameBuffer::resize(const Size& size)
void FrameBuffer::bind()
{
g_painter->saveAndResetState();
internalBind();
Matrix3 projectionMatrix = { 2.0f/m_texture->getWidth(), 0.0f, 0.0f,
0.0f, -2.0f/m_texture->getHeight(), 0.0f,
-1.0f, 1.0f, 1.0f };
g_painter->setProjectionMatrix(projectionMatrix);
m_oldViewportSize = g_graphics.getViewportSize();
g_graphics.setViewportSize(m_texture->getSize());
g_painter->setResolution(m_texture->getSize());
}
void FrameBuffer::release()
{
internalRelease();
g_graphics.setViewportSize(m_oldViewportSize);
g_painter->restoreSavedState();
}