gbm: give a name to rgba fields

Signed-off-by: Eric Engestrom <[email protected]>
Reviewed-by: Daniel Stone <[email protected]>

2 files changed, 14 insertions, 9 deletions

diff --git a/src/egl/drivers/dri2/platform_drm.c b/src/egl/drivers/dri2/platform_drm.c
index 01fa1f11b95..dc4efea9103 100644
--- a/src/egl/drivers/dri2/platform_drm.c
+++ b/src/egl/drivers/dri2/platform_drm.c
@@ -118,10 +118,10 @@ dri2_drm_config_is_compatible(struct dri2_egl_display *dri2_dpy,
    if (i == dri2_dpy->gbm_dri->num_visuals)
       return false;
 
-   if (red != visual->rgba_masks[0] ||
-       green != visual->rgba_masks[1] ||
-       blue != visual->rgba_masks[2] ||
-       (alpha && visual->rgba_masks[3] && alpha != visual->rgba_masks[3])) {
+   if (red != visual->rgba_masks.red ||
+       green != visual->rgba_masks.green ||
+       blue != visual->rgba_masks.blue ||
+       (alpha && visual->rgba_masks.alpha && alpha != visual->rgba_masks.alpha)) {
       return false;
    }
 
@@ -638,10 +638,10 @@ drm_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay *disp)
       for (unsigned j = 0; j < num_visuals; j++) {
          struct dri2_egl_config *dri2_conf;
 
-         if (visuals[j].rgba_masks[0] != red ||
-             visuals[j].rgba_masks[1] != green ||
-             visuals[j].rgba_masks[2] != blue ||
-	     visuals[j].rgba_masks[3] != alpha)
+         if (visuals[j].rgba_masks.red != red ||
+             visuals[j].rgba_masks.green != green ||
+             visuals[j].rgba_masks.blue != blue ||
+             visuals[j].rgba_masks.alpha != alpha)
             continue;
 
          const EGLint attr_list[] = {
diff --git a/src/gbm/backends/dri/gbm_driint.h b/src/gbm/backends/dri/gbm_driint.h
index 84a98533c79..8497be3e8f6 100644
--- a/src/gbm/backends/dri/gbm_driint.h
+++ b/src/gbm/backends/dri/gbm_driint.h
@@ -43,7 +43,12 @@ struct gbm_dri_bo;
 struct gbm_dri_visual {
    uint32_t gbm_format;
    int dri_image_format;
-   uint32_t rgba_masks[4];
+   struct {
+      uint32_t red;
+      uint32_t green;
+      uint32_t blue;
+      uint32_t alpha;
+   } rgba_masks;
 };
 
 struct gbm_dri_device {