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Disable frame buffer activiti when H width is zero.
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@ -171,6 +171,8 @@ FrameBuffer * FrameBufferList::findTmpBuffer(u32 _address)
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void FrameBufferList::saveBuffer(u32 _address, u16 _format, u16 _size, u16 _width, u16 _height )
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void FrameBufferList::saveBuffer(u32 _address, u16 _format, u16 _size, u16 _width, u16 _height )
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{
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{
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if (_SHIFTR(*REG.VI_H_START, 0, 10) == 0) // H width is zero. Don't save
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return;
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OGLVideo & ogl = video();
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OGLVideo & ogl = video();
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m_drawBuffer = GL_FRAMEBUFFER;
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m_drawBuffer = GL_FRAMEBUFFER;
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if (m_pCurrent != NULL && gDP.colorImage.height > 1) {
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if (m_pCurrent != NULL && gDP.colorImage.height > 1) {
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@ -550,6 +552,8 @@ void FrameBufferToRDRAM::Destroy() {
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}
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}
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void FrameBufferToRDRAM::CopyToRDRAM( u32 address, bool bSync ) {
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void FrameBufferToRDRAM::CopyToRDRAM( u32 address, bool bSync ) {
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if (_SHIFTR(*REG.VI_H_START, 0, 10) == 0) // H width is zero. Don't copy
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return;
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FrameBuffer *pBuffer = frameBufferList().findBuffer(address);
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FrameBuffer *pBuffer = frameBufferList().findBuffer(address);
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if (pBuffer == NULL)
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if (pBuffer == NULL)
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return;
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return;
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@ -688,6 +692,8 @@ void DepthBufferToRDRAM::Destroy() {
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}
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}
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void DepthBufferToRDRAM::CopyToRDRAM( u32 address) {
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void DepthBufferToRDRAM::CopyToRDRAM( u32 address) {
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if (_SHIFTR(*REG.VI_H_START, 0, 10) == 0) // H width is zero. Don't copy
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return;
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FrameBuffer *pBuffer = frameBufferList().findBuffer(address);
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FrameBuffer *pBuffer = frameBufferList().findBuffer(address);
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if (pBuffer == NULL || pBuffer->m_pDepthBuffer == NULL)
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if (pBuffer == NULL || pBuffer->m_pDepthBuffer == NULL)
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return;
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return;
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