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Post-processing: Added options to graphics config dialog.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3391 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-06-09 19:40:47 +00:00
parent d124ceaf92
commit df91fc8648
8 changed files with 142 additions and 33 deletions
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33
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -179,10 +179,10 @@ void SetDefaultRectTexParams()
void HandleCgError(CGcontext ctx, CGerror err, void* appdata)
{
ERROR_LOG(VIDEO, "Cg error: %s", cgGetErrorString(err));
DEBUG_LOG(VIDEO, "Cg error: %s", cgGetErrorString(err));
const char* listing = cgGetLastListing(g_cgcontext);
if (listing != NULL) {
ERROR_LOG(VIDEO, " last listing: %s", listing);
DEBUG_LOG(VIDEO, " last listing: %s", listing);
}
}
@ -957,15 +957,28 @@ void Renderer::Swap(const TRectangle& rc)
glDrawArrays(GL_QUADS, 0, 4);
*/
// Here's an opportunity to bind a fragment shader to do post processing.
PostProcessing::ApplyShader();
// We must call ApplyShader here even if no post proc is selected - it takes
// care of disabling it in that case. It returns false in case of no post processing.
if (PostProcessing::ApplyShader())
{
glBegin(GL_QUADS);
glTexCoord2f(0, v_min); glMultiTexCoord2fARB(GL_TEXTURE1, 0, 0); glVertex2f(-1, -1);
glTexCoord2f(0, v_max); glMultiTexCoord2fARB(GL_TEXTURE1, 0, 1); glVertex2f(-1, 1);
glTexCoord2f(u_max, v_max); glMultiTexCoord2fARB(GL_TEXTURE1, 1, 1); glVertex2f( 1, 1);
glTexCoord2f(u_max, v_min); glMultiTexCoord2fARB(GL_TEXTURE1, 1, 0); glVertex2f( 1, -1);
glEnd();
glBegin(GL_QUADS);
glTexCoord2f(0, v_min); glMultiTexCoord2fARB(GL_TEXTURE1, 0, 0); glVertex2f(-1, -1);
glTexCoord2f(0, v_max); glMultiTexCoord2fARB(GL_TEXTURE1, 0, 1); glVertex2f(-1, 1);
glTexCoord2f(u_max, v_max); glMultiTexCoord2fARB(GL_TEXTURE1, 1, 1); glVertex2f( 1, 1);
glTexCoord2f(u_max, v_min); glMultiTexCoord2fARB(GL_TEXTURE1, 1, 0); glVertex2f( 1, -1);
glEnd();
glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, 0);
}
else
{
glBegin(GL_QUADS);
glTexCoord2f(0, v_min); glVertex2f(-1, -1);
glTexCoord2f(0, v_max); glVertex2f(-1, 1);
glTexCoord2f(u_max, v_max); glVertex2f( 1, 1);
glTexCoord2f(u_max, v_min); glVertex2f( 1, -1);
glEnd();
}
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
TextureMngr::DisableStage(0);