Robert Bragg 07c0b9f89f Add CoglDepthState API ... Instead of simply extending the cogl_pipeline_ namespace to add api for controlling the depth testing state we now break the api out. This adds a CoglDepthState type that can be stack allocated. The members of the structure are private but we have the following API to setup the state: cogl_depth_state_init cogl_depth_state_set_test_enabled cogl_depth_state_get_test_enabled cogl_depth_state_set_test_function cogl_depth_state_get_test_function cogl_depth_state_set_writing_enabled cogl_depth_state_get_writing_enabled cogl_depth_state_set_range cogl_depth_state_get_range This removes the following experimental API which is now superseded: cogl_material_set_depth_test_enabled cogl_material_get_depth_test_enabled cogl_material_set_depth_test_function cogl_material_get_depth_test_function cogl_material_set_depth_writing_enabled cogl_material_get_depth_writing_enabled cogl_material_set_depth_range cogl_material_get_depth_range Once a CoglDepthState structure is setup it can be set on a pipeline using cogl_pipeline_set_depth_state().		2011-05-16 18:36:44 +01:00
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cogl-context-driver-gles.h	Moves all GLX code down from Clutter to Cogl	2011-04-11 17:54:36 +01:00
cogl-feature-functions-gles.h	GL_IMG_TEXTURE_NPOT extension enables TEXTURE_NPOT features on GLES	2011-04-13 14:34:31 +01:00
cogl-gles.c	Add CoglDepthState API	2011-05-16 18:36:44 +01:00
cogl-texture-driver-gles.c	cogl: rename cogl-context.h cogl-context-private.h	2011-04-11 15:18:12 +01:00