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cogl-buffer: Use TEXTURE as the only value for CoglBufferUsageHint

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We should try to use more explicit defines than GL for our hints. For
now we only support using a CoglBuffer to generate textures.
This commit is contained in:
Damien Lespiau
2010-02-08 17:11:43 +00:00
parent 273fd23742
commit 23717452bf
3 changed files with 13 additions and 39 deletions
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12
cogl/cogl-buffer.h
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@ -75,12 +75,8 @@ cogl_buffer_get_size (CoglHandle handle);
/**
* CoglBufferUsageHint:
* @COGL_BUFFER_USAGE_HINT_DRAW: the buffer will be used as a source for
* drawing commands (e.g. texture), the data coming from the application
* @COGL_BUFFER_USAGE_HINT_READ: the buffer will be read by the application,
* the data store being modified by the GPU
* @COGL_BUFFER_USAGE_HINT_COPY: the buffer will be used as a source for
* drawing commands, the data coming from the GPU
* @COGL_BUFFER_USAGE_HINT_TEXTURE: the buffer will be used as a source data
* for a texture
*
* The usage hint on a buffer allows the user to give some clue on how the
* buffer will be used.
@ -89,9 +85,7 @@ cogl_buffer_get_size (CoglHandle handle);
* Stability: Unstable
*/
typedef enum { /*< prefix=COGL_BUFFER_USAGE_HINT >*/
COGL_BUFFER_USAGE_HINT_DRAW,
COGL_BUFFER_USAGE_HINT_READ,
COGL_BUFFER_USAGE_HINT_COPY,
COGL_BUFFER_USAGE_HINT_TEXTURE,
} CoglBufferUsageHint;
/**