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Metal viewport restore fix

This commit is contained in:
Jack Andersen 2016-09-11 19:28:54 -10:00
parent db89640172
commit 4cffc6e4ec
1 changed files with 5 additions and 3 deletions
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8
lib/graphicsdev/Metal.mm
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@ -239,7 +239,7 @@ class MetalTextureR : public ITextureR
{
m_width = width;
m_height = height;
@autoreleasepool
{
MTLTextureDescriptor* desc =
@ -719,6 +719,8 @@ struct MetalCommandQueue : IGraphicsCommandQueue
m_enc = [m_cmdBuf renderCommandEncoderWithDescriptor:ctarget->m_passDesc];
[m_enc setFrontFacingWinding:MTLWindingCounterClockwise];
}
if (ctarget == m_boundTarget && (m_boundVp.width || m_boundVp.height))
[m_enc setViewport:m_boundVp];
m_boundTarget = ctarget;
}
@ -726,7 +728,7 @@ struct MetalCommandQueue : IGraphicsCommandQueue
{
_setRenderTarget(target, false, false);
}
MTLViewport m_boundVp = {};
void setViewport(const SWindowRect& rect, float znear, float zfar)
{
@ -832,7 +834,7 @@ struct MetalCommandQueue : IGraphicsCommandQueue
[blitEnc endEncoding];
m_enc = [m_cmdBuf renderCommandEncoderWithDescriptor:tex->m_passDesc];
[m_enc setFrontFacingWinding:MTLWindingCounterClockwise];
if (m_boundVp.width || m_boundVp.height)
[m_enc setViewport:m_boundVp];
if (m_boundScissor.width || m_boundScissor.height)