Plumb ScheduleOverlayPlane into the GPU process.

gpu/GLES2/gl2extchromium.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file contains Chromium-specific GLES2 extensions declarations.
 
 #ifndef GPU_GLES2_GL2EXTCHROMIUM_H_
 #define GPU_GLES2_GL2EXTCHROMIUM_H_
 
 #include <GLES2/gl2.h>
@@ skipping 618 matching lines @@
 #endif
 #endif /* GL_CHROMIUM_color_buffer_float_rgba */
 
 #ifndef GL_CHROMIUM_color_buffer_float_rgb
 #define GL_CHROMIUM_color_buffer_float_rgb 1
 #ifndef GL_RGB32F
 #define GL_RGB32F 0x8815
 #endif
 #endif /* GL_CHROMIUM_color_buffer_float_rgb */
 
+/* GL_CHROMIUM_schedule_overlay_plane */
+#ifndef GL_CHROMIUM_schedule_overlay_plane

[alexst (slow to review), 2014/04/08 19:46:27]

I think this is another place that had to be added for consistency and to have a
non-ui/gfx specific enum flowing through the command buffer.

[piman, 2014/04/08 21:30:54]

Yes, ok.

+#define GL_CHROMIUM_schedule_overlay_plane 1
+
+#ifndef GL_OVERLAY_TRANSFORM_NONE_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_NONE_CHROMIUM 0x9245
+#endif
+
+#ifndef GL_OVERLAY_TRANSFORM_FLIP_HORIZONTAL_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_FLIP_HORIZONTAL_CHROMIUM 0x9246
+#endif
+
+#ifndef GL_OVERLAY_TRANSFORM_FLIP_VERTICAL_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_FLIP_VERTICAL_CHROMIUM 0x9247
+#endif
+
+#ifndef GL_OVERLAY_TRANSFORM_ROTATE_90_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_ROTATE_90_CHROMIUM 0x9248
+#endif
+
+#ifndef GL_OVERLAY_TRANSFORM_ROTATE_180_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_ROTATE_180_CHROMIUM 0x9249
+#endif
+
+#ifndef GL_OVERLAY_TRANSFORM_ROTATE_270_CHROMIUM
+#define GL_OVERLAY_TRANSFORM_ROTATE_270_CHROMIUM 0x924A
+#endif
+
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glScheduleOverlayPlaneCHROMIUM(
+    GLint plane_z_order, GLenum plane_transform, GLuint overlay_texture_id,
+    GLint bounds_x, GLint bounds_y, GLint bounds_width, GLint bounds_height,
+    GLfloat uv_x, GLfloat uv_y, GLfloat uv_width, GLfloat uv_height);
+#endif
+typedef void (GL_APIENTRYP PFNGLSCHEDULEOVERLAYPLANECHROMIUMPROC) (
+    GLint plane_z_order, GLenum plane_transform, GLuint overlay_texture_id,
+    GLint bounds_x, GLint bounds_y, GLint bounds_width, GLint bounds_height,
+    GLfloat uv_x, GLfloat uv_y, GLfloat uv_width, GLfloat uv_height);
+#endif  /* GL_CHROMIUM_schedule_overlay_plane */
+
 #ifdef __cplusplus
 }
 #endif
 
 #endif  // GPU_GLES2_GL2EXTCHROMIUM_H_