int Progress::getThirdMethodSplitFileSize()
{
int size = 0;
QFileInfo file(fileName);
if(arg.getRgb_Pic())
{
size = file.size() * 3;
if(arg.getGray_Pic())
{
size += file.size() * 3 * IntPow(2,arg.getSplit_Gray());
if(arg.getSplit_Pic())
{
size +=file.size() * 3 * IntPow(2,arg.getSplit_Gray());
}
}else
{
if(arg.getSplit_Pic())
{
size = size * 2;
}
}
}else
{
if(arg.getSplit_Pic())
{
size = file.size();
}
}
return size;
}
//---------------------------------------------------------------
// Purpose:
//---------------------------------------------------------------
void CPostProcessor::bloomComplete( UINT sourceTex, UINT destTex )
{
GetGLStateSaver()->Disable(GL_BLEND);
m_shaderBloomComplete->Enable();
m_shaderBloomComplete->SetBrightpassSubstract(Vector4f(-0.5f, -0.5f, -0.5f, -0.5f));
glBindTexture(GL_TEXTURE_2D, destTex);
glGenerateMipmap(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, sourceTex);
glGenerateMipmap(GL_TEXTURE_2D);
int lodStart = render_bloom_lod_start.GetInt();
int lodLevels = render_bloom_lod_levels.GetInt();
int vpW = g_RenderInterf->GetRenderer()->GetScreenWidth() / IntPow(2, lodStart);
int vpH = g_RenderInterf->GetRenderer()->GetScreenHeight() / IntPow(2, lodStart);
for( int i = lodStart; i < lodStart+lodLevels; i++ )
{
glFramebufferTexture2D( GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destTex, i );
m_shaderBloomComplete->SetLodLevel(i);
draw_fullscreen_quad_no_tex();
vpW /= 2;
vpH /= 2;
glViewport(0, 0, vpW, vpH);
}
g_RenderInterf->GetRenderer()->RestoreViewport();
}
//---------------------------------------------------------------
// Purpose:
//---------------------------------------------------------------
void CPostProcessor::brightpass( UINT sourceTex, UINT destTex, UINT lumTex )
{
int lodStart = render_bloom_lod_start.GetInt();
int lodLevels = render_bloom_lod_levels.GetInt();
int vpW = g_RenderInterf->GetRenderer()->GetScreenWidth() / IntPow(2, lodStart);
int vpH = g_RenderInterf->GetRenderer()->GetScreenHeight() / IntPow(2, lodStart);
//glBindTexture(GL_TEXTURE_2D, destTex);
//glGenerateMipmap(GL_TEXTURE_2D);
g_RenderInterf->GetRenderer()->BindTexture( lumTex, 1 );
g_RenderInterf->GetRenderer()->BindTexture( sourceTex, 0 );
glGenerateMipmap(GL_TEXTURE_2D);
m_shaderBrightpass->Enable();
for( int i = lodStart; i < lodStart+lodLevels; i++ )
{
glFramebufferTexture2D( GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destTex, i );
m_shaderBrightpass->SetLodLevel(i);
draw_fullscreen_quad_no_tex();
vpW /= 2;
vpH /= 2;
glViewport(0, 0, vpW, vpH);
}
}
//---------------------------------------------------------------
// Purpose:
//---------------------------------------------------------------
void CPostProcessor::blur( bool hori, UINT sourceTex, UINT destTex, int lod )
{
int vpW = g_RenderInterf->GetRenderer()->GetScreenWidth() / IntPow(2, lod);
int vpH = g_RenderInterf->GetRenderer()->GetScreenHeight() / IntPow(2, lod);
m_shaderBlur->Enable();
m_shaderBlur->SetLodLevel(lod);
m_shaderBlur->SetBlurDirection(hori);
glViewport(0,0,vpW,vpH);
glFramebufferTexture2D( GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destTex, lod );
glBindTexture(GL_TEXTURE_2D, sourceTex);
draw_fullscreen_quad();
}
int Progress::getFirstMethodSplitFileSize()
{
int size = 0;
QFileInfo file(fileName);
if(arg.getSplit_Pic())
{
size = file.size();
}
if(arg.getRgb_Pic())
{
size += file.size() * 3;
}
if(arg.getGray_Pic())
{
size +=file.size() * 3 * IntPow(2,arg.getSplit_Gray());
}
return size;
}
