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Fix _copyDepthBuffer().

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Fixed LoT in Zelda MM
This commit is contained in:
Sergey Lipskiy 2015-04-01 15:08:17 +06:00
parent 88acd219a0
commit 1715a8a3d0
4 changed files with 12 additions and 14 deletions
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6
DepthBuffer.cpp
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@ -143,12 +143,12 @@ void DepthBuffer::_initDepthBufferTexture(FrameBuffer * _pBuffer, CachedTexture
glBindTexture(GL_TEXTURE_2D, 0);
}
void DepthBuffer::setDepthAttachment()
void DepthBuffer::setDepthAttachment(GLenum _target)
{
if (config.video.multisampling != 0)
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D_MULTISAMPLE, m_pDepthBufferTexture->glName, 0);
glFramebufferTexture2D(_target, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D_MULTISAMPLE, m_pDepthBufferTexture->glName, 0);
else
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, m_pDepthBufferTexture->glName, 0);
glFramebufferTexture2D(_target, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, m_pDepthBufferTexture->glName, 0);
m_resolved = false;
}

2
DepthBuffer.h
View File

@ -13,7 +13,7 @@ struct DepthBuffer
void initDepthBufferTexture(FrameBuffer * _pBuffer);
CachedTexture * resolveDepthBufferTexture(FrameBuffer * _pBuffer);
void setDepthAttachment();
void setDepthAttachment(GLenum _target);
void activateDepthBufferTexture(FrameBuffer * _pBuffer);
void bindDepthImageTexture();

2
FrameBuffer.cpp
View File

@ -457,7 +457,7 @@ void FrameBufferList::attachDepthBuffer()
pDepthBuffer->initDepthImageTexture(m_pCurrent);
pDepthBuffer->initDepthBufferTexture(m_pCurrent);
m_pCurrent->m_pDepthBuffer = pDepthBuffer;
pDepthBuffer->setDepthAttachment();
pDepthBuffer->setDepthAttachment(GL_DRAW_FRAMEBUFFER);
if (video().getRender().isImageTexturesSupported() && config.frameBufferEmulation.N64DepthCompare != 0)
pDepthBuffer->bindDepthImageTexture();
} else

16
gSP.cpp
View File

@ -2100,7 +2100,7 @@ void gSPObjRectangleR(u32 sp)
gSPDrawObjRect(objCoords);
}
#ifdef GL_IMAGE_TEXTURES_SUPPORT
#ifndef GLES2
static
void _copyDepthBuffer()
{
@ -2115,14 +2115,11 @@ void _copyDepthBuffer()
FrameBuffer * pTmpBuffer = frameBufferList().findTmpBuffer(frameBufferList().getCurrent()->m_startAddress);
if (pTmpBuffer == NULL)
return;
DepthBuffer * pTmpBufferDepth = pTmpBuffer->m_pDepthBuffer;
pTmpBuffer->m_pDepthBuffer = depthBufferList().findBuffer(gSP.bgImage.address);
if (pTmpBufferDepth == NULL || pTmpBuffer->m_pDepthBuffer == NULL)
DepthBuffer * pCopyBufferDepth = depthBufferList().findBuffer(gSP.bgImage.address);
if (pCopyBufferDepth == NULL)
return;
glBindFramebuffer(GL_READ_FRAMEBUFFER, pTmpBuffer->m_FBO);
pTmpBuffer->m_pDepthBuffer->setDepthAttachment();
GLuint attachment = GL_COLOR_ATTACHMENT0;
glDrawBuffers(1, &attachment);
pCopyBufferDepth->setDepthAttachment(GL_READ_FRAMEBUFFER);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, frameBufferList().getCurrent()->m_FBO);
OGLVideo & ogl = video();
glBlitFramebuffer(
@ -2131,12 +2128,13 @@ void _copyDepthBuffer()
GL_DEPTH_BUFFER_BIT, GL_NEAREST
);
// Restore objects
pTmpBufferDepth->setDepthAttachment();
if (pTmpBuffer->m_pDepthBuffer != NULL)
pTmpBuffer->m_pDepthBuffer->setDepthAttachment(GL_READ_FRAMEBUFFER);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
// Set back current depth buffer
depthBufferList().saveBuffer(gDP.depthImageAddress);
}
#endif // GL_IMAGE_TEXTURES_SUPPORT
#endif // GLES2
static
void _loadBGImage(const uObjScaleBg * _bgInfo, bool _loadScale)