Change glimage to accept a type.

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index 52582f69229d5ebd74ebd94be03e214743a9ffe1..6ad04d2e84316c18f397076af1def38e0fe43a71 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -737,8 +737,8 @@ void* GLES2MapBufferCHROMIUM(GLuint target, GLenum access) {
 GLboolean GLES2UnmapBufferCHROMIUM(GLuint target) {
   return gles2::GetGLContext()->UnmapBufferCHROMIUM(target);
 }
-void* GLES2MapImageCHROMIUM(GLuint image_id, GLenum access) {
-  return gles2::GetGLContext()->MapImageCHROMIUM(image_id, access);
+void* GLES2MapImageCHROMIUM(GLuint image_id) {
+  return gles2::GetGLContext()->MapImageCHROMIUM(image_id);
 }
 void GLES2UnmapImageCHROMIUM(GLuint image_id) {
   gles2::GetGLContext()->UnmapImageCHROMIUM(image_id);
@@ -798,9 +798,10 @@ GLuint GLES2CreateStreamTextureCHROMIUM(GLuint texture) {
 }
 GLuint GLES2CreateImageCHROMIUM(GLsizei width,
                                 GLsizei height,
-                                GLenum internalformat) {
+                                GLenum internalformat,
+                                GLenum usage) {

[piman, 2014/05/02 20:21:18]

These functions are autogenerated by
gpu/command_buffer/build_gles2_cmd_buffer.py, but I don't see changes to that
file.
(while some pick up argument lists from the header file, CreateImageCHROMIUM has
an explicit list of arguments, so I'm surprised we don't need to change it).

[alexst (slow to review), 2014/05/02 22:06:17]

Interesting, I expected the definitions to come from cmd_buffer_functions.txt
and headers. Anyway, I added the arg to the .py file, thank you!

   return gles2::GetGLContext()->CreateImageCHROMIUM(
-      width, height, internalformat);
+      width, height, internalformat, usage);
 }
 void GLES2DestroyImageCHROMIUM(GLuint image_id) {
   gles2::GetGLContext()->DestroyImageCHROMIUM(image_id);