gbm: Introduce modifiers into surface/bo creation

[mesa.git] / src / gbm / main / gbm.c

diff --git a/src/gbm/main/gbm.c b/src/gbm/main/gbm.c
index afcca63da3ac1242710b37233061e683fa2144bc..7bacd8b86a6c551f9f67a76c9684d36142105752 100644 (file)
--- a/src/gbm/main/gbm.c
+++ b/src/gbm/main/gbm.c
@@ -369,9 +369,28 @@ gbm_bo_create(struct gbm_device *gbm,
       return NULL;
    }
 
       return NULL;
    }
 

-   return gbm->bo_create(gbm, width, height, format, usage);
+   return gbm->bo_create(gbm, width, height, format, usage, NULL, 0);

 }
 
 }
 

+GBM_EXPORT struct gbm_bo *
+gbm_bo_create_with_modifiers(struct gbm_device *gbm,
+                             uint32_t width, uint32_t height,
+                             uint32_t format,
+                             const uint64_t *modifiers,
+                             const unsigned int count)
+{
+   if (width == 0 || height == 0) {
+      errno = EINVAL;
+      return NULL;
+   }
+
+   if ((count && !modifiers) || (modifiers && !count)) {
+      errno = EINVAL;
+      return NULL;
+   }
+
+   return gbm->bo_create(gbm, width, height, format, 0, modifiers, count);
+}

 /**
  * Create a gbm buffer object from an foreign object
  *
 /**
  * Create a gbm buffer object from an foreign object
  *


@@ -477,7 +496,23 @@ gbm_surface_create(struct gbm_device *gbm,
                    uint32_t width, uint32_t height,
                   uint32_t format, uint32_t flags)
 {
                    uint32_t width, uint32_t height,
                   uint32_t format, uint32_t flags)
 {

-   return gbm->surface_create(gbm, width, height, format, flags);
+   return gbm->surface_create(gbm, width, height, format, flags, NULL, 0);
+}
+
+GBM_EXPORT struct gbm_surface *
+gbm_surface_create_with_modifiers(struct gbm_device *gbm,
+                                  uint32_t width, uint32_t height,
+                                  uint32_t format,
+                                  const uint64_t *modifiers,
+                                  const unsigned int count)
+{
+   if ((count && !modifiers) || (modifiers && !count)) {
+      errno = EINVAL;
+      return NULL;
+   }
+
+   return gbm->surface_create(gbm, width, height, format, 0,
+                              modifiers, count);

 }
 
 /**
 }
 
 /**