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Fix postprocessor when native resolution factor and AA enabled.

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This commit is contained in:
Sergey Lipskiy 2016-05-14 18:11:45 +06:00
parent d571587531
commit 70ede8237e
2 changed files with 3 additions and 26 deletions
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27
src/PostProcessor.cpp
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@ -318,22 +318,15 @@ PostProcessor::PostProcessor()
, m_bloomProgram(0)
, m_gammaCorrectionProgram(0)
, m_pResultBuffer(nullptr)
, m_FBO_resolved(0)
, m_FBO_glowMap(0)
, m_FBO_blur(0)
, m_pTextureOriginal(nullptr)
, m_pTextureResolved(nullptr)
, m_pTextureGlowMap(nullptr)
, m_pTextureBlur(nullptr)
{}
void PostProcessor::_initCommon()
{
if (config.video.multisampling != 0) {
m_pTextureResolved = _createTexture();
m_FBO_resolved = _createFBO(m_pTextureResolved);
}
m_pResultBuffer = new FrameBuffer();
_initTexture(m_pResultBuffer->m_pTexture);
_initFBO(m_pResultBuffer->m_FBO, m_pResultBuffer->m_pTexture);
@ -418,14 +411,6 @@ void PostProcessor::init()
void PostProcessor::_destroyCommon()
{
if (m_FBO_resolved != 0)
glDeleteFramebuffers(1, &m_FBO_resolved);
m_FBO_resolved = 0;
if (m_pTextureResolved != nullptr)
textureCache().removeFrameBufferTexture(m_pTextureResolved);
m_pTextureResolved = nullptr;
delete m_pResultBuffer;
m_pResultBuffer = nullptr;
@ -526,15 +511,9 @@ void PostProcessor::_preDraw(FrameBuffer * _pBuffer)
#ifdef GLES2
m_pTextureOriginal = _pBuffer->m_pTexture;
#else
if (config.video.multisampling != 0) {
glBindFramebuffer(GL_READ_FRAMEBUFFER, _pBuffer->m_FBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_FBO_resolved);
glBlitFramebuffer(
0, 0, _pBuffer->m_pTexture->realWidth, _pBuffer->m_pTexture->realHeight,
0, 0, m_pTextureResolved->realWidth, m_pTextureResolved->realHeight,
GL_COLOR_BUFFER_BIT, GL_LINEAR
);
m_pTextureOriginal = m_pTextureResolved;
if (_pBuffer->m_pTexture->frameBufferTexture == CachedTexture::fbMultiSample) {
_pBuffer->resolveMultisampledTexture(true);
m_pTextureOriginal = _pBuffer->m_pResolveTexture;
} else
m_pTextureOriginal = _pBuffer->m_pTexture;
#endif

2
src/PostProcessor.h
View File

@ -37,12 +37,10 @@ private:
FrameBuffer * m_pResultBuffer;
GLuint m_FBO_resolved;
GLuint m_FBO_glowMap;
GLuint m_FBO_blur;
CachedTexture * m_pTextureOriginal;
CachedTexture * m_pTextureResolved;
CachedTexture * m_pTextureGlowMap;
CachedTexture * m_pTextureBlur;
};