Damien Lespiau 87bc616d34 framebuffer: Support texture based depth buffers ... This commit introduces some new framebuffer api to be able to enable texture based depth buffers for a framebuffer (currently only supported for offscreen framebuffers) and once allocated to be able to retrieve the depth buffer as a texture for further usage, say, to implement shadow mapping. The API works as follow: * Before the framebuffer is allocated, you can request that a depth texture is created with cogl_framebuffer_set_depth_texture_enabled() * cogl_framebuffer_get_depth_texture() can then be used to grab a CoglTexture once the framebuffer has been allocated.		2013-01-18 10:53:29 +00:00
..
cogl-gles.c	framebuffer: Support texture based depth buffers	2013-01-18 10:53:29 +00:00
cogl-texture-driver-gles.c	tex-driver-gles: Fix subregion uploads without GL_EXT_unpack_subimage	2012-08-29 15:01:31 +01:00