gbm: turn 0/-1 bool into true/false
Signed-off-by: Eric Engestrom <eric@engestrom.ch> Reviewed-by: Eric Anholt <eric@anholt.net>
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@ -279,12 +279,13 @@ static struct dri_extension_match gbm_swrast_device_extensions[] = {
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{ NULL, 0, 0 }
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};
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static int
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static bool
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dri_bind_extensions(struct gbm_dri_device *dri,
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struct dri_extension_match *matches,
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const __DRIextension **extensions)
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{
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int i, j, ret = 0;
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int i, j;
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bool ret = true;
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void *field;
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for (i = 0; extensions[i]; i++) {
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@ -300,7 +301,7 @@ dri_bind_extensions(struct gbm_dri_device *dri,
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for (j = 0; matches[j].name; j++) {
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field = ((char *) dri + matches[j].offset);
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if ((*(const __DRIextension **) field == NULL) && !matches[j].optional) {
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ret = -1;
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ret = false;
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}
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}
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@ -341,7 +342,7 @@ dri_load_driver(struct gbm_dri_device *dri)
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if (!extensions)
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return -1;
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if (dri_bind_extensions(dri, gbm_dri_device_extensions, extensions) < 0) {
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if (!dri_bind_extensions(dri, gbm_dri_device_extensions, extensions)) {
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dlclose(dri->driver);
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fprintf(stderr, "failed to bind extensions\n");
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return -1;
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@ -361,7 +362,7 @@ dri_load_driver_swrast(struct gbm_dri_device *dri)
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if (!extensions)
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return -1;
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if (dri_bind_extensions(dri, gbm_swrast_device_extensions, extensions) < 0) {
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if (!dri_bind_extensions(dri, gbm_swrast_device_extensions, extensions)) {
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dlclose(dri->driver);
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fprintf(stderr, "failed to bind extensions\n");
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return -1;
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@ -407,7 +408,7 @@ dri_screen_create_dri2(struct gbm_dri_device *dri, char *driver_name)
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return -1;
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extensions = dri->core->getExtensions(dri->screen);
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if (dri_bind_extensions(dri, dri_core_extensions, extensions) < 0) {
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if (!dri_bind_extensions(dri, dri_core_extensions, extensions)) {
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ret = -1;
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goto free_screen;
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}
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