# HG changeset patch
# User Mike Gorchak <lestat@i.com.ua>
# Date 1244025644 0
# Node ID a252014ce27ddc866d799b25fa12edd5b6fd2e1b
# Parent  dc1eb82ffdaaa59a11d5bf831682db9c18103405
Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats.

diff -r dc1eb82ffdaa -r a252014ce27d include/SDL_pixels.h
--- a/include/SDL_pixels.h	Wed Jun 03 04:37:27 2009 +0000
+++ b/include/SDL_pixels.h	Wed Jun 03 10:40:44 2009 +0000
@@ -158,6 +158,9 @@
     SDL_PIXELFORMAT_ARGB4444 =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
                                SDL_PACKEDLAYOUT_4444, 16, 2),
+    SDL_PIXELFORMAT_ABGR4444 =
+        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
+                               SDL_PACKEDLAYOUT_4444, 16, 2),
     SDL_PIXELFORMAT_ARGB1555 =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
                                SDL_PACKEDLAYOUT_1555, 16, 2),
@@ -167,6 +170,9 @@
     SDL_PIXELFORMAT_RGB565 =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
                                SDL_PACKEDLAYOUT_565, 16, 2),
+    SDL_PIXELFORMAT_BGR565 =
+        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
+                               SDL_PACKEDLAYOUT_565, 16, 2),
     SDL_PIXELFORMAT_RGB24 =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
                                24, 3),
diff -r dc1eb82ffdaa -r a252014ce27d src/video/SDL_pixels.c
--- a/src/video/SDL_pixels.c	Wed Jun 03 04:37:27 2009 +0000
+++ b/src/video/SDL_pixels.c	Wed Jun 03 10:40:44 2009 +0000
@@ -72,6 +72,12 @@
         masks[2] = 0x000003E0;
         masks[3] = 0x0000001F;
         break;
+    case SDL_PACKEDLAYOUT_5551:
+        masks[0] = 0x0000F800;
+        masks[1] = 0x000007C0;
+        masks[2] = 0x0000003E;
+        masks[3] = 0x00000001;
+        break;
     case SDL_PACKEDLAYOUT_565:
         masks[0] = 0x00000000;
         masks[1] = 0x0000F800;
@@ -90,6 +96,12 @@
         masks[2] = 0x000FFC00;
         masks[3] = 0x000003FF;
         break;
+    case SDL_PACKEDLAYOUT_1010102:
+        masks[0] = 0xFFC00000;
+        masks[1] = 0x003FF000;
+        masks[2] = 0x00000FFC;
+        masks[3] = 0x00000003;
+        break;
     default:
         /* Unknown layout */
         return SDL_FALSE;
@@ -176,7 +188,12 @@
         break;
     case 16:
         switch (Rmask) {
+        case 0x000F:
+            return SDL_PIXELFORMAT_ABGR4444;
         case 0x001F:
+            if (Gmask == 0x07E0) {
+                return SDL_PIXELFORMAT_BGR565;
+            }
             return SDL_PIXELFORMAT_ABGR1555;
         case 0x0F00:
             return SDL_PIXELFORMAT_ARGB4444;
diff -r dc1eb82ffdaa -r a252014ce27d src/video/SDL_renderer_gles.c
--- a/src/video/SDL_renderer_gles.c	Wed Jun 03 04:37:27 2009 +0000
+++ b/src/video/SDL_renderer_gles.c	Wed Jun 03 10:40:44 2009 +0000
@@ -30,7 +30,7 @@
 #include "SDL_rect_c.h"
 #include "SDL_yuv_sw_c.h"
 
-#ifdef __QNXNTO__
+#if defined(SDL_VIDEO_DRIVER_QNXGF) || defined(SDL_VIDEO_DRIVER_PHOTON)
 
 /* Empty function stub to get OpenGL ES 1.0 support without  */
 /* OpenGL ES extension GL_OES_draw_texture_supported         */
@@ -110,9 +110,12 @@
      (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK |
       SDL_BLENDMODE_BLEND | SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD),
      (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_FAST |
-      SDL_TEXTURESCALEMODE_SLOW), 2,
+      SDL_TEXTURESCALEMODE_SLOW), 5,
      {
       /* OpenGL ES 1.x supported formats list */
+      SDL_PIXELFORMAT_ABGR4444,
+      SDL_PIXELFORMAT_ABGR1555,
+      SDL_PIXELFORMAT_BGR565,
       SDL_PIXELFORMAT_BGR24,
       SDL_PIXELFORMAT_ABGR8888},
      0,
@@ -384,24 +387,21 @@
         format = GL_RGBA;
         type = GL_UNSIGNED_BYTE;
         break;
-        /*
-           These formats would be supported if SDL had the necessary pixel formats
-           case SDL_PIXELFORMAT_BGR565:
-           internalFormat = GL_RGB;
-           format = GL_RGB;
-           type = GL_UNSIGNED_SHORT_5_6_5;
-           break;                       
-           case SDL_PIXELFORMAT_ABGR5551:
-           internalFormat = GL_RGBA;
-           format = GL_RGBA;
-           type = GL_UNSIGNED_SHORT_5_5_5_1;
-           break;
-           case SDL_PIXELFORMAT_ABGR4444:
-           internalFormat = GL_RGBA;
-           format = GL_RGBA;
-           type = GL_UNSIGNED_SHORT_4_4_4_4;
-           break;
-         */
+    case SDL_PIXELFORMAT_BGR565:
+        internalFormat = GL_RGB;
+        format = GL_RGB;
+        type = GL_UNSIGNED_SHORT_5_6_5;
+        break;
+    case SDL_PIXELFORMAT_ABGR1555:
+        internalFormat = GL_RGBA;
+        format = GL_RGBA;
+        type = GL_UNSIGNED_SHORT_5_5_5_1;
+        break;
+    case SDL_PIXELFORMAT_ABGR4444:
+        internalFormat = GL_RGBA;
+        format = GL_RGBA;
+        type = GL_UNSIGNED_SHORT_4_4_4_4;
+        break;
     default:
         SDL_SetError("Unsupported texture format");
         return -1;