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Cocoa Port: 

- In the OpenGL blitter, eliminate the need for fences. Just test the finishing of texture objects directly.
This commit is contained in:
rogerman 2016-02-15 06:44:28 +00:00
parent f985f40ba8
commit 07031ea621
2 changed files with 4 additions and 19 deletions
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18
desmume/src/cocoa/OGLDisplayOutput.cpp
View File

@ -6350,10 +6350,6 @@ OGLDisplayLayer::OGLDisplayLayer(OGLVideoOutput *oglVO)
_videoSrcCustomBufferHeight[0] = GPU_DISPLAY_HEIGHT;
_videoSrcCustomBufferHeight[1] = GPU_DISPLAY_HEIGHT;
// Set up fences for DMA texture uploads
glGenFencesAPPLE(2, _fenceTexUploadNativeID);
glGenFencesAPPLE(2, _fenceTexUploadCustomID);
// Set up textures
glGenTextures(2, _texCPUFilterDstID);
glGenTextures(2, _texVideoInputDataNativeID);
@ -6523,9 +6519,6 @@ OGLDisplayLayer::~OGLDisplayLayer()
glDeleteTextures(1, &this->_texHQ4xLUT);
glActiveTexture(GL_TEXTURE0);
glDeleteFencesAPPLE(2, _fenceTexUploadNativeID);
glDeleteFencesAPPLE(2, _fenceTexUploadCustomID);
if (_canUseShaderOutput)
{
glUseProgram(0);
@ -7385,7 +7378,6 @@ void OGLDisplayLayer::LoadFrameOGL(bool isMainSizeNative, bool isTouchSizeNative
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, this->_texVideoInputDataNativeID[0]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, GPU_DISPLAY_WIDTH, GPU_DISPLAY_HEIGHT, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, this->_videoSrcNativeBuffer[0]);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
glSetFenceAPPLE(this->_fenceTexUploadNativeID[0]);
glFlush();
}
else
@ -7398,7 +7390,6 @@ void OGLDisplayLayer::LoadFrameOGL(bool isMainSizeNative, bool isTouchSizeNative
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, this->_texVideoInputDataCustomID[0]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, this->_videoSrcCustomBufferWidth[0], this->_videoSrcCustomBufferHeight[0], GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, this->_videoSrcCustomBuffer[0]);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
glSetFenceAPPLE(this->_fenceTexUploadCustomID[0]);
glFlush();
}
}
@ -7422,7 +7413,6 @@ void OGLDisplayLayer::LoadFrameOGL(bool isMainSizeNative, bool isTouchSizeNative
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, this->_texVideoInputDataNativeID[1]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, GPU_DISPLAY_WIDTH, GPU_DISPLAY_HEIGHT, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, this->_videoSrcNativeBuffer[1]);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
glSetFenceAPPLE(this->_fenceTexUploadNativeID[1]);
glFlush();
}
else
@ -7435,7 +7425,6 @@ void OGLDisplayLayer::LoadFrameOGL(bool isMainSizeNative, bool isTouchSizeNative
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, this->_texVideoInputDataCustomID[1]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, this->_videoSrcCustomBufferWidth[1], this->_videoSrcCustomBufferHeight[1], GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV, this->_videoSrcCustomBuffer[1]);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
glSetFenceAPPLE(this->_fenceTexUploadCustomID[1]);
glFlush();
}
}
@ -7501,7 +7490,6 @@ void OGLDisplayLayer::ProcessOGL()
texVideoPixelScalerID[0] = this->_texCPUFilterDstID[0];
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, texVideoPixelScalerID[0]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, this->_vf[0]->GetDstWidth(), this->_vf[0]->GetDstHeight(), GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, texData);
glSetFenceAPPLE(this->_fenceTexUploadNativeID[0]);
glFlush();
w0 = this->_vf[0]->GetDstWidth();
@ -7529,7 +7517,6 @@ void OGLDisplayLayer::ProcessOGL()
texVideoPixelScalerID[1] = this->_texCPUFilterDstID[1];
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, texVideoPixelScalerID[1]);
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, this->_vf[1]->GetDstWidth(), this->_vf[1]->GetDstHeight(), GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, texData);
glSetFenceAPPLE(this->_fenceTexUploadNativeID[1]);
glFlush();
w1 = this->_vf[1]->GetDstWidth();
@ -7600,6 +7587,7 @@ void OGLDisplayLayer::RenderOGL()
void OGLDisplayLayer::FinishOGL()
{
glFinishFenceAPPLE( (this->_fenceTexUploadNativeID[0]) ? this->_fenceTexUploadNativeID[0] : this->_fenceTexUploadCustomID[0] );
glFinishFenceAPPLE( (this->_fenceTexUploadNativeID[1]) ? this->_fenceTexUploadNativeID[1] : this->_fenceTexUploadCustomID[1] );
const bool isUsingCPUPixelScaler = (this->_pixelScaler != VideoFilterTypeID_None) && !this->_useShaderBasedPixelScaler;
glFinishObjectAPPLE(GL_TEXTURE_RECTANGLE_ARB, (isUsingCPUPixelScaler) ? this->_texCPUFilterDstID[0] : ( (this->_isTexVideoInputDataNative[0]) ? this->_texVideoInputDataNativeID[0] : this->_texVideoInputDataCustomID[0]) );
glFinishObjectAPPLE(GL_TEXTURE_RECTANGLE_ARB, (isUsingCPUPixelScaler) ? this->_texCPUFilterDstID[1] : ( (this->_isTexVideoInputDataNative[1]) ? this->_texVideoInputDataNativeID[1] : this->_texVideoInputDataCustomID[1]) );
}

5
desmume/src/cocoa/OGLDisplayOutput.h
View File

@ -406,10 +406,7 @@ protected:
uint16_t *_videoSrcCustomBuffer[2];
GLsizei _videoSrcCustomBufferWidth[2];
GLsizei _videoSrcCustomBufferHeight[2];
GLuint _fenceTexUploadNativeID[2];
GLuint _fenceTexUploadCustomID[2];
uint32_t *_vfMasterDstBuffer;
size_t _vfMasterDstBufferSize;
VideoFilter *_vf[2];