diff options
Diffstat (limited to 'src/mesa/main/bufferobj.c')
| -rw-r--r-- | src/mesa/main/bufferobj.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c index 918e87246f..190e6ab564 100644 --- a/src/mesa/main/bufferobj.c +++ b/src/mesa/main/bufferobj.c @@ -38,6 +38,13 @@ #include "bufferobj.h" +#ifdef FEATURE_OES_mapbuffer +#define DEFAULT_ACCESS GL_WRITE_ONLY; +#else +#define DEFAULT_ACCESS GL_READ_WRITE; +#endif + + /** * Get the buffer object bound to the specified target in a GL context. * @@ -255,7 +262,7 @@ _mesa_initialize_buffer_object( struct gl_buffer_object *obj, obj->RefCount = 1; obj->Name = name; obj->Usage = GL_STATIC_DRAW_ARB; - obj->Access = GL_READ_WRITE_ARB; + obj->Access = DEFAULT_ACCESS; } @@ -664,8 +671,8 @@ _mesa_map_drawpix_pbo(GLcontext *ctx, * \sa _mesa_unmap_bitmap_pbo */ void -_mesa_unmap_drapix_pbo(GLcontext *ctx, - const struct gl_pixelstore_attrib *unpack) +_mesa_unmap_drawpix_pbo(GLcontext *ctx, + const struct gl_pixelstore_attrib *unpack) { if (unpack->BufferObj->Name) { ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, @@ -1065,7 +1072,7 @@ _mesa_UnmapBufferARB(GLenum target) status = ctx->Driver.UnmapBuffer( ctx, target, bufObj ); } - bufObj->Access = GL_READ_WRITE_ARB; /* initial value, OK? */ + bufObj->Access = DEFAULT_ACCESS; bufObj->Pointer = NULL; return status; |