vo_opengl: do not use 4x3 matrix

This was a nice trick to get the mpv colormatrix directly into OpenGL,
because the memory representation happened to match.

Unfortunately, OpenGL ES 2 doesn't have glUniformMatrix4x3fv().

Even more unfortunately, the memory representation is now incompatible.
It would be nice to change it, but that would mean getting into a big
mess.

1 files changed, 4 insertions, 11 deletions

diff --git a/video/out/gl_common.c b/video/out/gl_common.c
index 50864afaf7..bbfbcdcda4 100644
--- a/video/out/gl_common.c
+++ b/video/out/gl_common.c
@@ -202,9 +202,11 @@ static const struct gl_functions gl_functions[] = {
             {0}
         },
     },
-    // GL 2.0-3.x functions
+    // GL 2.1-3.x functions (also: GLSL 120 shaders)
+    // All of the listed functions are also in GL 2.0
     {
-        .ver_core = MPGL_VER(2, 0),
+        .ver_core = MPGL_VER(2, 1),
+        .provides = MPGL_CAP_GL21,
         .functions = (const struct gl_function[]) {
             DEF_FN(GenBuffers),
             DEF_FN(DeleteBuffers),
@@ -245,15 +247,6 @@ static const struct gl_functions gl_functions[] = {
             {0},
         },
     },
-    // GL 2.1-3.x functions (also: GLSL 120 shaders)
-    {
-        .ver_core = MPGL_VER(2, 1),
-        .provides = MPGL_CAP_GL21,
-        .functions = (const struct gl_function[]) {
-            DEF_FN(UniformMatrix4x3fv),
-            {0}
-        },
-    },
     // GL 3.x core only functions.
     {
         .ver_core = MPGL_VER(3, 0),