glapi: add ARB_texture_multisample

Adds new enums, dispatch machinery, and stubs for the 4 new entrypoints.

V2: - Drop placeholder
    - Align enum values
    - Remove explicit exec=mesa; it *is* the dispatch flavor we want,
      but it's also the default. I misunderstood how this worked before;
      after actually reading the generator it makes good sense.

V3: - Squash in stubs for new entrypoints, and dispatch_sanity tweaks,
      so we don't get build breakage between those patches.

V4: - Fix various remaining whitespace issues

Signed-off-by: Chris Forbes <[email protected]>
[1/3 V2] Reviewed-by: Matt Turner <[email protected]>
[V3] Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index f0de0fb4935..d40d58eecc2 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -4102,3 +4102,24 @@ _mesa_TexBufferRange(GLenum target, GLenum internalFormat, GLuint buffer,
 
    texbufferrange(ctx, target, internalFormat, bufObj, offset, size);
 }
+
+
+/** GL_ARB_texture_multisample */
+void GLAPIENTRY
+_mesa_TexImage2DMultisample(GLenum target, GLsizei samples,
+                            GLint internalformat, GLsizei width,
+                            GLsizei height, GLboolean fixedsamplelocations)
+{
+   assert(!"Not implemented");
+   /* allocate a single 2d multisample texture */
+}
+
+void GLAPIENTRY
+_mesa_TexImage3DMultisample(GLenum target, GLsizei samples,
+                            GLint internalformat, GLsizei width,
+                            GLsizei height, GLsizei depth,
+                            GLboolean fixedsamplelocations)
+{
+   assert(!"Not implemented");
+   /* allocate an array of 2d multisample textures */
+}