All 2D operations in Photon driver have been finished. The driver is ready to...

All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404083

src/video/photon/SDL_photon_keycodes.h

@@ -106,7 +106,7 @@
 
 #define PHOTON_SCANCODE_PRNSCR      0x54        /* only key pressed event, no release */
 #define PHOTON_SCANCODE_SCROLLLOCK  0x46
-#if 0                           /* pause doesn't generates a scancode */
+#if 0                                           /* pause doesn't generates a scancode */
 #define PHOTON_SCANCODE_PAUSE       0x??
 #endif
 #define PHOTON_SCANCODE_INSERT      0x52

src/video/photon/SDL_photon_render.h

@@ -38,6 +38,10 @@
 #define SDL_PHOTON_SURFTYPE_OFFSCREEN  0x00000001
 #define SDL_PHOTON_SURFTYPE_PHIMAGE    0x00000002
 
+#define SDL_PHOTON_UNKNOWN_BLEND       0x00000000
+#define SDL_PHOTON_DRAW_BLEND          0x00000001
+#define SDL_PHOTON_TEXTURE_BLEND       0x00000002
+
 typedef struct SDL_RenderData
 {
     SDL_bool enable_vsync;              /* VSYNC flip synchronization enable  */