mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-07 15:48:36 +02:00
glx: indent -br -i3 -npcs --no-tabs dri_common.c
This commit is contained in:
RALOVICH, Kristóf
Brian Paul
parent
2e8d62be61
commit
4d86228321
1 changed files with 211 additions and 203 deletions
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@ -50,33 +50,35 @@
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#define RTLD_GLOBAL 0
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#endif
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_X_HIDDEN void InfoMessageF(const char *f, ...)
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_X_HIDDEN void
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InfoMessageF(const char *f, ...)
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{
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va_list args;
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const char *env;
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va_list args;
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const char *env;
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if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
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fprintf(stderr, "libGL: ");
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va_start(args, f);
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vfprintf(stderr, f, args);
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va_end(args);
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}
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if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
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fprintf(stderr, "libGL: ");
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va_start(args, f);
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vfprintf(stderr, f, args);
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va_end(args);
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}
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}
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/**
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* Print error to stderr, unless LIBGL_DEBUG=="quiet".
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*/
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_X_HIDDEN void ErrorMessageF(const char *f, ...)
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_X_HIDDEN void
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ErrorMessageF(const char *f, ...)
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{
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va_list args;
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const char *env;
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va_list args;
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const char *env;
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if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
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fprintf(stderr, "libGL error: ");
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va_start(args, f);
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vfprintf(stderr, f, args);
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va_end(args);
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}
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if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
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fprintf(stderr, "libGL error: ");
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va_start(args, f);
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vfprintf(stderr, f, args);
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va_end(args);
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}
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}
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#ifndef DEFAULT_DRIVER_DIR
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@ -96,7 +98,8 @@ _X_HIDDEN void ErrorMessageF(const char *f, ...)
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* \returns
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* A handle from \c dlopen, or \c NULL if driver file not found.
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*/
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_X_HIDDEN void *driOpenDriver(const char *driverName)
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_X_HIDDEN void *
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driOpenDriver(const char *driverName)
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{
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void *glhandle, *handle;
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const char *libPaths, *p, *next;
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@ -111,40 +114,41 @@ _X_HIDDEN void *driOpenDriver(const char *driverName)
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/* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
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libPaths = getenv("LIBGL_DRIVERS_PATH");
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if (!libPaths)
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libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
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libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
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}
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if (libPaths == NULL)
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libPaths = DEFAULT_DRIVER_DIR;
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libPaths = DEFAULT_DRIVER_DIR;
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handle = NULL;
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for (p = libPaths; *p; p = next) {
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next = strchr(p, ':');
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if (next == NULL) {
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len = strlen(p);
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next = p + len;
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} else {
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len = next - p;
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next++;
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}
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next = strchr(p, ':');
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if (next == NULL) {
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len = strlen(p);
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next = p + len;
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}
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else {
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len = next - p;
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next++;
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}
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#ifdef GLX_USE_TLS
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snprintf(realDriverName, sizeof realDriverName,
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"%.*s/tls/%s_dri.so", len, p, driverName);
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"%.*s/tls/%s_dri.so", len, p, driverName);
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InfoMessageF("OpenDriver: trying %s\n", realDriverName);
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handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
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#endif
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if ( handle == NULL ) {
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snprintf(realDriverName, sizeof realDriverName,
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"%.*s/%s_dri.so", len, p, driverName);
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InfoMessageF("OpenDriver: trying %s\n", realDriverName);
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handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
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if (handle == NULL) {
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snprintf(realDriverName, sizeof realDriverName,
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"%.*s/%s_dri.so", len, p, driverName);
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InfoMessageF("OpenDriver: trying %s\n", realDriverName);
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handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
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}
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if ( handle != NULL )
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break;
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if (handle != NULL)
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break;
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else
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ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
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ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
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}
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if (!handle)
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@ -157,244 +161,248 @@ _X_HIDDEN void *driOpenDriver(const char *driverName)
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}
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_X_HIDDEN const __DRIsystemTimeExtension systemTimeExtension = {
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{ __DRI_SYSTEM_TIME, __DRI_SYSTEM_TIME_VERSION },
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__glXGetUST,
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__driGetMscRateOML
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{__DRI_SYSTEM_TIME, __DRI_SYSTEM_TIME_VERSION},
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__glXGetUST,
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__driGetMscRateOML
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};
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#define __ATTRIB(attrib, field) \
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{ attrib, offsetof(__GLcontextModes, field) }
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static const struct { unsigned int attrib, offset; } attribMap[] = {
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__ATTRIB(__DRI_ATTRIB_BUFFER_SIZE, rgbBits),
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__ATTRIB(__DRI_ATTRIB_LEVEL, level),
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__ATTRIB(__DRI_ATTRIB_RED_SIZE, redBits),
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__ATTRIB(__DRI_ATTRIB_GREEN_SIZE, greenBits),
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__ATTRIB(__DRI_ATTRIB_BLUE_SIZE, blueBits),
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__ATTRIB(__DRI_ATTRIB_ALPHA_SIZE, alphaBits),
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__ATTRIB(__DRI_ATTRIB_DEPTH_SIZE, depthBits),
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__ATTRIB(__DRI_ATTRIB_STENCIL_SIZE, stencilBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE, accumRedBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE, accumGreenBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE, accumBlueBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE, accumAlphaBits),
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__ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS, sampleBuffers),
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__ATTRIB(__DRI_ATTRIB_SAMPLES, samples),
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__ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER, doubleBufferMode),
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__ATTRIB(__DRI_ATTRIB_STEREO, stereoMode),
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__ATTRIB(__DRI_ATTRIB_AUX_BUFFERS, numAuxBuffers),
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static const struct
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{
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unsigned int attrib, offset;
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} attribMap[] = {
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__ATTRIB(__DRI_ATTRIB_BUFFER_SIZE, rgbBits),
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__ATTRIB(__DRI_ATTRIB_LEVEL, level),
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__ATTRIB(__DRI_ATTRIB_RED_SIZE, redBits),
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__ATTRIB(__DRI_ATTRIB_GREEN_SIZE, greenBits),
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__ATTRIB(__DRI_ATTRIB_BLUE_SIZE, blueBits),
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__ATTRIB(__DRI_ATTRIB_ALPHA_SIZE, alphaBits),
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__ATTRIB(__DRI_ATTRIB_DEPTH_SIZE, depthBits),
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__ATTRIB(__DRI_ATTRIB_STENCIL_SIZE, stencilBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE, accumRedBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE, accumGreenBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE, accumBlueBits),
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__ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE, accumAlphaBits),
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__ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS, sampleBuffers),
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__ATTRIB(__DRI_ATTRIB_SAMPLES, samples),
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__ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER, doubleBufferMode),
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__ATTRIB(__DRI_ATTRIB_STEREO, stereoMode),
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__ATTRIB(__DRI_ATTRIB_AUX_BUFFERS, numAuxBuffers),
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#if 0
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE, transparentPixel),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE, transparentIndex),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE, transparentRed),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE, transparentGreen),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE, transparentBlue),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE, transparentAlpha),
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__ATTRIB(__DRI_ATTRIB_RED_MASK, redMask),
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__ATTRIB(__DRI_ATTRIB_GREEN_MASK, greenMask),
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__ATTRIB(__DRI_ATTRIB_BLUE_MASK, blueMask),
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__ATTRIB(__DRI_ATTRIB_ALPHA_MASK, alphaMask),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE, transparentPixel),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE, transparentIndex),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE, transparentRed),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE, transparentGreen),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE, transparentBlue),
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__ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE, transparentAlpha),
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__ATTRIB(__DRI_ATTRIB_RED_MASK, redMask),
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__ATTRIB(__DRI_ATTRIB_GREEN_MASK, greenMask),
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__ATTRIB(__DRI_ATTRIB_BLUE_MASK, blueMask),
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__ATTRIB(__DRI_ATTRIB_ALPHA_MASK, alphaMask),
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#endif
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH, maxPbufferWidth),
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT, maxPbufferHeight),
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS, maxPbufferPixels),
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__ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH, optimalPbufferWidth),
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__ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT, optimalPbufferHeight),
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH, maxPbufferWidth),
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT, maxPbufferHeight),
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__ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS, maxPbufferPixels),
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__ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH, optimalPbufferWidth),
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__ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT, optimalPbufferHeight),
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#if 0
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__ATTRIB(__DRI_ATTRIB_SWAP_METHOD, swapMethod),
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__ATTRIB(__DRI_ATTRIB_SWAP_METHOD, swapMethod),
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#endif
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__ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB, bindToTextureRgb),
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__ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA, bindToTextureRgba),
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__ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE, bindToMipmapTexture),
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__ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),
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};
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__ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB, bindToTextureRgb),
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__ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA, bindToTextureRgba),
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__ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE,
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bindToMipmapTexture),
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__ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),};
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#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
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static int
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scalarEqual(__GLcontextModes *mode, unsigned int attrib, unsigned int value)
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scalarEqual(__GLcontextModes * mode, unsigned int attrib, unsigned int value)
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{
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unsigned int glxValue;
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int i;
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unsigned int glxValue;
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int i;
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for (i = 0; i < ARRAY_SIZE(attribMap); i++)
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if (attribMap[i].attrib == attrib) {
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glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
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return glxValue == GLX_DONT_CARE || glxValue == value;
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}
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for (i = 0; i < ARRAY_SIZE(attribMap); i++)
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if (attribMap[i].attrib == attrib) {
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glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
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return glxValue == GLX_DONT_CARE || glxValue == value;
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}
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return GL_TRUE; /* Is a non-existing attribute equal to value? */
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return GL_TRUE; /* Is a non-existing attribute equal to value? */
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}
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static int
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driConfigEqual(const __DRIcoreExtension *core,
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__GLcontextModes *modes, const __DRIconfig *driConfig)
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driConfigEqual(const __DRIcoreExtension * core,
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__GLcontextModes * modes, const __DRIconfig * driConfig)
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{
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unsigned int attrib, value, glxValue;
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int i;
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unsigned int attrib, value, glxValue;
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int i;
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i = 0;
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while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
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switch (attrib) {
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case __DRI_ATTRIB_RENDER_TYPE:
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glxValue = 0;
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if (value & __DRI_ATTRIB_RGBA_BIT) {
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glxValue |= GLX_RGBA_BIT;
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} else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
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glxValue |= GLX_COLOR_INDEX_BIT;
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}
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if (glxValue != modes->renderType)
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return GL_FALSE;
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break;
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i = 0;
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while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
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switch (attrib) {
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case __DRI_ATTRIB_RENDER_TYPE:
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glxValue = 0;
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if (value & __DRI_ATTRIB_RGBA_BIT) {
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glxValue |= GLX_RGBA_BIT;
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}
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else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
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glxValue |= GLX_COLOR_INDEX_BIT;
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}
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if (glxValue != modes->renderType)
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return GL_FALSE;
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break;
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case __DRI_ATTRIB_CONFIG_CAVEAT:
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if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
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glxValue = GLX_NON_CONFORMANT_CONFIG;
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else if (value & __DRI_ATTRIB_SLOW_BIT)
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glxValue = GLX_SLOW_CONFIG;
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else
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glxValue = GLX_NONE;
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if (glxValue != modes->visualRating)
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return GL_FALSE;
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break;
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case __DRI_ATTRIB_CONFIG_CAVEAT:
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if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
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glxValue = GLX_NON_CONFORMANT_CONFIG;
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else if (value & __DRI_ATTRIB_SLOW_BIT)
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glxValue = GLX_SLOW_CONFIG;
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else
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glxValue = GLX_NONE;
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if (glxValue != modes->visualRating)
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return GL_FALSE;
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break;
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case __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS:
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glxValue = 0;
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if (value & __DRI_ATTRIB_TEXTURE_1D_BIT)
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glxValue |= GLX_TEXTURE_1D_BIT_EXT;
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if (value & __DRI_ATTRIB_TEXTURE_2D_BIT)
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glxValue |= GLX_TEXTURE_2D_BIT_EXT;
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if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
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glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
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if (modes->bindToTextureTargets != GLX_DONT_CARE &&
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glxValue != modes->bindToTextureTargets)
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return GL_FALSE;
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break;
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case __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS:
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glxValue = 0;
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if (value & __DRI_ATTRIB_TEXTURE_1D_BIT)
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glxValue |= GLX_TEXTURE_1D_BIT_EXT;
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if (value & __DRI_ATTRIB_TEXTURE_2D_BIT)
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glxValue |= GLX_TEXTURE_2D_BIT_EXT;
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if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
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glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
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if (modes->bindToTextureTargets != GLX_DONT_CARE &&
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glxValue != modes->bindToTextureTargets)
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return GL_FALSE;
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break;
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default:
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if (!scalarEqual(modes, attrib, value))
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return GL_FALSE;
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}
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}
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default:
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if (!scalarEqual(modes, attrib, value))
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return GL_FALSE;
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}
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}
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return GL_TRUE;
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return GL_TRUE;
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}
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static __GLcontextModes *
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createDriMode(const __DRIcoreExtension *core,
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__GLcontextModes *modes, const __DRIconfig **driConfigs)
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createDriMode(const __DRIcoreExtension * core,
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__GLcontextModes * modes, const __DRIconfig ** driConfigs)
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{
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__GLXDRIconfigPrivate *config;
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int i;
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__GLXDRIconfigPrivate *config;
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int i;
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for (i = 0; driConfigs[i]; i++) {
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if (driConfigEqual(core, modes, driConfigs[i]))
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break;
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}
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for (i = 0; driConfigs[i]; i++) {
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if (driConfigEqual(core, modes, driConfigs[i]))
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break;
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}
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if (driConfigs[i] == NULL)
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return NULL;
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if (driConfigs[i] == NULL)
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return NULL;
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config = Xmalloc(sizeof *config);
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if (config == NULL)
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return NULL;
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config = Xmalloc(sizeof *config);
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if (config == NULL)
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return NULL;
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config->modes = *modes;
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config->driConfig = driConfigs[i];
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config->modes = *modes;
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config->driConfig = driConfigs[i];
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return &config->modes;
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return &config->modes;
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}
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_X_HIDDEN __GLcontextModes *
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driConvertConfigs(const __DRIcoreExtension *core,
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__GLcontextModes *modes, const __DRIconfig **configs)
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driConvertConfigs(const __DRIcoreExtension * core,
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__GLcontextModes * modes, const __DRIconfig ** configs)
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{
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__GLcontextModes head, *tail, *m;
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__GLcontextModes head, *tail, *m;
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tail = &head;
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head.next = NULL;
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for (m = modes; m; m = m->next) {
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tail->next = createDriMode(core, m, configs);
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if (tail->next == NULL) {
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/* no matching dri config for m */
|
||||
continue;
|
||||
}
|
||||
tail = &head;
|
||||
head.next = NULL;
|
||||
for (m = modes; m; m = m->next) {
|
||||
tail->next = createDriMode(core, m, configs);
|
||||
if (tail->next == NULL) {
|
||||
/* no matching dri config for m */
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
tail = tail->next;
|
||||
}
|
||||
tail = tail->next;
|
||||
}
|
||||
|
||||
_gl_context_modes_destroy(modes);
|
||||
_gl_context_modes_destroy(modes);
|
||||
|
||||
return head.next;
|
||||
return head.next;
|
||||
}
|
||||
|
||||
_X_HIDDEN void
|
||||
driBindExtensions(__GLXscreenConfigs *psc, int dri2)
|
||||
driBindExtensions(__GLXscreenConfigs * psc, int dri2)
|
||||
{
|
||||
const __DRIextension **extensions;
|
||||
int i;
|
||||
const __DRIextension **extensions;
|
||||
int i;
|
||||
|
||||
extensions = psc->core->getExtensions(psc->__driScreen);
|
||||
extensions = psc->core->getExtensions(psc->__driScreen);
|
||||
|
||||
for (i = 0; extensions[i]; i++) {
|
||||
for (i = 0; extensions[i]; i++) {
|
||||
#ifdef __DRI_COPY_SUB_BUFFER
|
||||
if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
|
||||
psc->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
|
||||
psc->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_SWAP_CONTROL
|
||||
if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
|
||||
psc->swapControl = (__DRIswapControlExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
|
||||
psc->swapControl = (__DRIswapControlExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_ALLOCATE
|
||||
if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
|
||||
psc->allocate = (__DRIallocateExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
|
||||
psc->allocate = (__DRIallocateExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_FRAME_TRACKING
|
||||
if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
|
||||
psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_swap_frame_usage");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
|
||||
psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_MESA_swap_frame_usage");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_MEDIA_STREAM_COUNTER
|
||||
if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) {
|
||||
psc->msc = (__DRImediaStreamCounterExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) {
|
||||
psc->msc = (__DRImediaStreamCounterExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_SWAP_BUFFER_COUNTER
|
||||
/* No driver supports this at this time and the extension is
|
||||
* not defined in dri_interface.h. Will enable
|
||||
* GLX_OML_sync_control if implemented. */
|
||||
/* No driver supports this at this time and the extension is
|
||||
* not defined in dri_interface.h. Will enable
|
||||
* GLX_OML_sync_control if implemented. */
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_READ_DRAWABLE
|
||||
if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_make_current_read");
|
||||
}
|
||||
if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
|
||||
__glXEnableDirectExtension(psc, "GLX_SGI_make_current_read");
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __DRI_TEX_BUFFER
|
||||
if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0) && dri2) {
|
||||
psc->texBuffer = (__DRItexBufferExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_EXT_texture_from_pixmap");
|
||||
}
|
||||
if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0) && dri2) {
|
||||
psc->texBuffer = (__DRItexBufferExtension *) extensions[i];
|
||||
__glXEnableDirectExtension(psc, "GLX_EXT_texture_from_pixmap");
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Ignore unknown extensions */
|
||||
}
|
||||
/* Ignore unknown extensions */
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* GLX_DIRECT_RENDERING */
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue