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Cocoa Port: Report which OpenGL renderer is actually selected for 3D rendering. (Debug mode only.)

This commit is contained in:
rogerman 2025-03-18 15:55:01 -07:00
parent 33754b706e
commit f6e0feb13e
1 changed files with 20 additions and 4 deletions
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24
desmume/src/frontend/cocoa/cocoa_GPU.mm
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@ -2038,11 +2038,11 @@ static bool __cgl_initOpenGL(const int requestedProfile)
GLint r;
CGLGetParameter(newContext, kCGLCPCurrentRendererID, &r);
for (GLint j = 0; j < rendererCount; j++)
for (int j = 0; j < rendererCount; j++)
{
GLRendererInfo &info = rendererInfo[j];
if (info.rendererID == r)
if (r == info.rendererID)
{
info.virtualScreen = i;
info.vendorStr = glGetString(GL_VENDOR);
@ -2062,7 +2062,7 @@ static bool __cgl_initOpenGL(const int requestedProfile)
printf("No. renderers: %i\n", rendererCount);
printf(" No. virtual screens: %i\n\n", virtualScreenCount);
for (GLint i = 0; i < rendererCount; i++)
for (int i = 0; i < rendererCount; i++)
{
const GLRendererInfo &info = rendererInfo[i];
@ -2111,10 +2111,15 @@ static bool __cgl_initOpenGL(const int requestedProfile)
// any offline renderer would require a lot more code to handle dynamically changing
// display<-->renderer associations. - rogerman 2025/03/17
bool wasBetterVirtualScreenFound = false;
for (GLint i = 0; i < rendererCount; i++)
for (int i = 0; i < rendererCount; i++)
{
const GLRendererInfo &info = rendererInfo[i];
if ( (info.vendorStr == NULL) || (info.rendererStr == NULL) )
{
continue;
}
if ( (info.accelerated == 1) &&
(info.online == 0) &&
(strstr((const char *)info.vendorStr, "ATI Technologies Inc.") != NULL) &&
@ -2123,6 +2128,7 @@ static bool __cgl_initOpenGL(const int requestedProfile)
(strstr((const char *)info.rendererStr, "FirePro D700") != NULL)) )
{
CGLSetVirtualScreen(newContext, info.virtualScreen);
printf("Selected Renderer: %i | %s\n", info.rendererID, info.rendererStr);
wasBetterVirtualScreenFound = true;
break;
}
@ -2132,6 +2138,16 @@ static bool __cgl_initOpenGL(const int requestedProfile)
if (!wasBetterVirtualScreenFound)
{
CGLSetVirtualScreen(newContext, defaultVirtualScreen);
for (int i = 0; i < rendererCount; i++)
{
GLRendererInfo &info = rendererInfo[i];
if ( (defaultVirtualScreen == info.virtualScreen) && (info.accelerated == 1) )
{
printf("Selected Renderer: %i | %s\n", info.rendererID, info.rendererStr);
}
}
}
// We're done! Report success and return.