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i915: Made EGL report the actual modes on the screen/output pair

This commit is contained in:
Jakob Bornecrantz 2008-05-23 11:24:33 +02:00
parent 01cc1eebe9
commit d607a02da9
1 changed files with 14 additions and 2 deletions
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16
src/gallium/winsys/egl_drm/intel/intel_egl.c
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@ -94,6 +94,18 @@ drm_update_res(struct drm_driver *drm_drv)
drm_drv->res = drmModeGetResources(drm_drv->device->drmFD);
}
static void
drm_add_modes_from_output(_EGLScreen *screen, drmModeOutputPtr output)
{
struct drm_mode_modeinfo *m;
int i;
for (i = 0; i < output->count_modes; i++) {
m = &output->modes[i];
_eglAddNewMode(screen, m->hdisplay, m->vdisplay, m->vrefresh, m->name);
}
}
static EGLBoolean
drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor)
{
@ -137,7 +149,7 @@ drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor)
screen->output = output;
_eglInitScreen(&screen->base);
_eglAddScreen(disp, &screen->base);
_eglAddNewMode(&screen->base, 1024, 768, 60 * 1000, "1024x768-60");
drm_add_modes_from_output(&screen->base, output);
}
/* for now we only have one config */
@ -396,7 +408,7 @@ drm_find_mode(drmModeOutputPtr output, _EGLMode *mode)
for (i = 0; i < output->count_modes; i++) {
m = &output->modes[i];
if (m->hdisplay == mode->Width && m->vdisplay == mode->Height)
if (m->hdisplay == mode->Width && m->vdisplay == mode->Height && m->vrefresh == mode->RefreshRate)
break;
m = NULL;
}