/**
* Destroy an existing pbuffer.
*/
PUBLIC void
glXDestroyPbuffer(Display * dpy, GLXPbuffer pbuf)
{
#ifdef GLX_USE_APPLEGL
if (apple_glx_pbuffer_destroy(dpy, pbuf)) {
__glXSendError(dpy, GLXBadPbuffer, pbuf, X_GLXDestroyPbuffer, false);
}
#else
DestroyPbuffer(dpy, pbuf);
#endif
}
/**
* Destroy an existing pbuffer.
*/
PUBLIC void
glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf)
{
DestroyPbuffer( dpy, pbuf );
}
/**
* Destroy an existing pbuffer.
*/
PUBLIC void
GLX_PREFIX(glXDestroyPbuffer)(Display *dpy, GLXPbuffer pbuf)
{
DestroyPbuffer( dpy, pbuf );
}
/**
* Print parameters for a GLXFBConfig to stdout.
* Input: dpy - the X display
* screen - the X screen number
* fbConfig - the fbconfig handle
* horizFormat - if true, print in horizontal format
*/
void
PrintFBConfigInfo(Display *dpy, int screen, FBCONFIG config, Bool horizFormat)
{
PBUFFER pBuffer;
int width=2, height=2;
int bufferSize, level, doubleBuffer, stereo, auxBuffers;
int redSize, greenSize, blueSize, alphaSize;
int depthSize, stencilSize;
int accumRedSize, accumBlueSize, accumGreenSize, accumAlphaSize;
int sampleBuffers, samples;
int drawableType, renderType, xRenderable, xVisual, id;
int maxWidth, maxHeight, maxPixels;
int optWidth, optHeight;
int floatComponents = 0;
/* do queries using the GLX 1.3 tokens (same as the SGIX tokens) */
bufferSize = GetFBConfigAttrib(dpy, screen, config, GLX_BUFFER_SIZE);
level = GetFBConfigAttrib(dpy, screen, config, GLX_LEVEL);
doubleBuffer = GetFBConfigAttrib(dpy, screen, config, GLX_DOUBLEBUFFER);
stereo = GetFBConfigAttrib(dpy, screen, config, GLX_STEREO);
auxBuffers = GetFBConfigAttrib(dpy, screen, config, GLX_AUX_BUFFERS);
redSize = GetFBConfigAttrib(dpy, screen, config, GLX_RED_SIZE);
greenSize = GetFBConfigAttrib(dpy, screen, config, GLX_GREEN_SIZE);
blueSize = GetFBConfigAttrib(dpy, screen, config, GLX_BLUE_SIZE);
alphaSize = GetFBConfigAttrib(dpy, screen, config, GLX_ALPHA_SIZE);
depthSize = GetFBConfigAttrib(dpy, screen, config, GLX_DEPTH_SIZE);
stencilSize = GetFBConfigAttrib(dpy, screen, config, GLX_STENCIL_SIZE);
accumRedSize = GetFBConfigAttrib(dpy, screen, config, GLX_ACCUM_RED_SIZE);
accumGreenSize = GetFBConfigAttrib(dpy, screen, config, GLX_ACCUM_GREEN_SIZE);
accumBlueSize = GetFBConfigAttrib(dpy, screen, config, GLX_ACCUM_BLUE_SIZE);
accumAlphaSize = GetFBConfigAttrib(dpy, screen, config, GLX_ACCUM_ALPHA_SIZE);
sampleBuffers = GetFBConfigAttrib(dpy, screen, config, GLX_SAMPLE_BUFFERS);
samples = GetFBConfigAttrib(dpy, screen, config, GLX_SAMPLES);
drawableType = GetFBConfigAttrib(dpy, screen, config, GLX_DRAWABLE_TYPE);
renderType = GetFBConfigAttrib(dpy, screen, config, GLX_RENDER_TYPE);
xRenderable = GetFBConfigAttrib(dpy, screen, config, GLX_X_RENDERABLE);
xVisual = GetFBConfigAttrib(dpy, screen, config, GLX_X_VISUAL_TYPE);
if (!xRenderable || !(drawableType & GLX_WINDOW_BIT_SGIX))
xVisual = -1;
id = GetFBConfigAttrib(dpy, screen, config, GLX_FBCONFIG_ID);
maxWidth = GetFBConfigAttrib(dpy, screen, config, GLX_MAX_PBUFFER_WIDTH);
maxHeight = GetFBConfigAttrib(dpy, screen, config, GLX_MAX_PBUFFER_HEIGHT);
maxPixels = GetFBConfigAttrib(dpy, screen, config, GLX_MAX_PBUFFER_PIXELS);
#if defined(GLX_SGIX_pbuffer)
optWidth = GetFBConfigAttrib(dpy, screen, config, GLX_OPTIMAL_PBUFFER_WIDTH_SGIX);
optHeight = GetFBConfigAttrib(dpy, screen, config, GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX);
#else
optWidth = optHeight = 0;
#endif
#if defined(GLX_NV_float_buffer)
floatComponents = GetFBConfigAttrib(dpy, screen, config, GLX_FLOAT_COMPONENTS_NV);
#endif
/* See if we can create a pbuffer with this config */
pBuffer = CreatePbuffer(dpy, screen, config, width, height, False, False);
if (horizFormat) {
printf("0x%-9x ", id);
if (xVisual==GLX_STATIC_GRAY) printf("StaticGray ");
else if (xVisual==GLX_GRAY_SCALE) printf("GrayScale ");
else if (xVisual==GLX_STATIC_COLOR) printf("StaticColor ");
else if (xVisual==GLX_PSEUDO_COLOR) printf("PseudoColor ");
else if (xVisual==GLX_TRUE_COLOR) printf("TrueColor ");
else if (xVisual==GLX_DIRECT_COLOR) printf("DirectColor ");
else printf(" -none- ");
printf(" %3d %3d %s %s %s %2s ", bufferSize, level,
(renderType & GLX_RGBA_BIT_SGIX) ? "y" : ".",
(renderType & GLX_COLOR_INDEX_BIT_SGIX) ? "y" : ".",
doubleBuffer ? "y" : ".",
stereo ? "y" : ".");
printf("%2d %2d %2d %2d ", redSize, greenSize, blueSize, alphaSize);
printf("%2d %2d ", depthSize, stencilSize);
printf("%2d %2d %2d %2d", accumRedSize, accumGreenSize, accumBlueSize,
accumAlphaSize);
printf(" %2d %2d", sampleBuffers, samples);
printf(" %s %c", pBuffer ? "y" : ".",
".y"[floatComponents]);
printf("\n");
}
else {
printf("Id 0x%x\n", id);
printf(" Buffer Size: %d\n", bufferSize);
printf(" Level: %d\n", level);
printf(" Double Buffer: %s\n", doubleBuffer ? "yes" : "no");
printf(" Stereo: %s\n", stereo ? "yes" : "no");
printf(" Aux Buffers: %d\n", auxBuffers);
printf(" Red Size: %d\n", redSize);
printf(" Green Size: %d\n", greenSize);
printf(" Blue Size: %d\n", blueSize);
printf(" Alpha Size: %d\n", alphaSize);
printf(" Depth Size: %d\n", depthSize);
printf(" Stencil Size: %d\n", stencilSize);
printf(" Accum Red Size: %d\n", accumRedSize);
printf(" Accum Green Size: %d\n", accumGreenSize);
printf(" Accum Blue Size: %d\n", accumBlueSize);
printf(" Accum Alpha Size: %d\n", accumAlphaSize);
printf(" Sample Buffers: %d\n", sampleBuffers);
printf(" Samples/Pixel: %d\n", samples);
printf(" Drawable Types: ");
if (drawableType & GLX_WINDOW_BIT) printf("Window ");
if (drawableType & GLX_PIXMAP_BIT) printf("Pixmap ");
if (drawableType & GLX_PBUFFER_BIT) printf("PBuffer");
printf("\n");
printf(" Render Types: ");
if (renderType & GLX_RGBA_BIT_SGIX) printf("RGBA ");
if (renderType & GLX_COLOR_INDEX_BIT_SGIX) printf("CI ");
printf("\n");
printf(" X Renderable: %s\n", xRenderable ? "yes" : "no");
printf(" Pbuffer: %s\n", pBuffer ? "yes" : "no");
printf(" Max Pbuffer width: %d\n", maxWidth);
printf(" Max Pbuffer height: %d\n", maxHeight);
printf(" Max Pbuffer pixels: %d\n", maxPixels);
printf(" Optimum Pbuffer width: %d\n", optWidth);
printf(" Optimum Pbuffer height: %d\n", optHeight);
printf(" Float Components: %s\n", floatComponents ? "yes" : "no");
}
if (pBuffer) {
DestroyPbuffer(dpy, screen, pBuffer);
}
}