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buffer: splits out GL specific code

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As part of an on-going effort to be able to support non-opengl drivers
for Cogl this splits out the opengl specific code from cogl-buffer.c
into driver/gl/cogl-buffer-gl.c

Reviewed-by: Neil Roberts <neil@linux.intel.com>

(cherry picked from commit 4d7094a979ff2cbbe4054f4a44ca05fc41a9e447)
This commit is contained in:
Robert Bragg
2012-09-19 22:32:25 +01:00
parent bcf6a61d0b
commit b1ecfbf720
14 changed files with 419 additions and 260 deletions
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14
cogl/driver/gl/cogl-attribute-gl.c
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@ -39,6 +39,7 @@
#include "cogl-attribute-private.h"
#include "cogl-attribute-gl-private.h"
#include "cogl-pipeline-progend-glsl-private.h"
#include "cogl-buffer-gl-private.h"
typedef struct _ForeachChangedBitState
{
@ -396,3 +397,16 @@ _cogl_gl_flush_attributes_state (CoglFramebuffer *framebuffer,
if (copy)
cogl_object_unref (copy);
}
void
_cogl_gl_disable_all_attributes (CoglContext *ctx)
{
_cogl_bitmask_clear_all (&ctx->enable_builtin_attributes_tmp);
_cogl_bitmask_clear_all (&ctx->enable_texcoord_attributes_tmp);
_cogl_bitmask_clear_all (&ctx->enable_custom_attributes_tmp);
/* XXX: we can pass a NULL source pipeline here because we know a
* source pipeline only needs to be referenced when enabling
* attributes. */
apply_attribute_enable_updates (ctx, NULL);
}