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fix some graphics issues on Windows virtualbox

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This commit is contained in:
Eduardo Bart
2011-10-30 21:13:22 -02:00
parent 4c5d1d0ca5
commit e35a2e4c79
4 changed files with 21 additions and 20 deletions
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6
src/framework/graphics/framebuffer.cpp
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@@ -45,7 +45,7 @@ FrameBuffer::FrameBuffer(int width, int height)
m_texture->enableBilinearFilter();
// use FBO ext only if supported
if(false && g_graphics.isExtensionSupported("GL_ARB_framebuffer_object")) {
if(g_graphics.isExtensionSupported("GL_ARB_framebuffer_object")) {
m_fallbackOldImp = false;
if(!oglGenFramebuffers) {
oglGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)g_platform.getExtensionProcAddress("glGenFramebuffers");
@@ -106,7 +106,7 @@ void FrameBuffer::bind()
glLoadIdentity();
// clear framebuffer
glClearColor(0.0, 0.0, 0.0, 0.0);
glClearColor(0.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
}
@@ -136,5 +136,5 @@ void FrameBuffer::unbind()
void FrameBuffer::draw(const Rect& screenCoords, const Rect& framebufferCoords)
{
g_graphics.drawTexturedRect(screenCoords, m_texture ,framebufferCoords);
g_graphics.drawTexturedRect(screenCoords, m_texture, framebufferCoords);
}