1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_studiolight.h b/source/blender/blenkernel/BKE_studiolight.h
index d6fff528348..108e93d9caa 100644
--- a/source/blender/blenkernel/BKE_studiolight.h
+++ b/source/blender/blenkernel/BKE_studiolight.h
@@ -87,6 +87,11 @@ enum StudioLightFlag {
   STUDIOLIGHT_RADIANCE_BUFFERS_CALCULATED = (1 << 11),
   STUDIOLIGHT_USER_DEFINED = (1 << 12),
   STUDIOLIGHT_UI_EXPANDED = (1 << 13),
+
+  STUDIOLIGHT_MATCAP_DIFFUSE_GPUTEXTURE = (1 << 14),
+  STUDIOLIGHT_MATCAP_SPECULAR_GPUTEXTURE = (1 << 15),
+  /* Is set for studio lights and matcaps with specular highlight pass. */
+  STUDIOLIGHT_SPECULAR_HIGHLIGHT_PASS = (1 << 16),
 };
 
 #define STUDIOLIGHT_FLAG_ALL (STUDIOLIGHT_INTERNAL | STUDIOLIGHT_EXTERNAL_FILE)
@@ -97,6 +102,11 @@ enum StudioLightFlag {
 
 typedef void StudioLightFreeFunction(struct StudioLight *, void *data);
 
+typedef struct StudioLightImage {
+  ImBuf *ibuf;
+  struct GPUTexture *gputexture;
+} StudioLightImage;
+
 typedef struct StudioLight {
   struct StudioLight *next, *prev;
 
@@ -112,6 +122,8 @@ typedef struct StudioLight {
   int icon_id_matcap_flipped;
   float spherical_harmonics_coefs[STUDIOLIGHT_SH_EFFECTIVE_COEFS_LEN][3];
   float light_direction[3];
+  StudioLightImage matcap_diffuse;
+  StudioLightImage matcap_specular;
   ImBuf *equirect_radiance_buffer;
   ImBuf *equirect_irradiance_buffer;
   ImBuf *radiance_cubemap_buffers[6];