diff options
Diffstat (limited to 'src/mesa/main/pbo.c')
| -rw-r--r-- | src/mesa/main/pbo.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/mesa/main/pbo.c b/src/mesa/main/pbo.c index f93cdf1e392..ce362b9e444 100644 --- a/src/mesa/main/pbo.c +++ b/src/mesa/main/pbo.c @@ -128,7 +128,7 @@ _mesa_map_pbo_source(struct gl_context *ctx, if (_mesa_is_bufferobj(unpack->BufferObj)) { /* unpack from PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, unpack->BufferObj); if (!buf) @@ -223,7 +223,7 @@ _mesa_map_pbo_dest(struct gl_context *ctx, if (_mesa_is_bufferobj(pack->BufferObj)) { /* pack into PBO */ - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_WRITE_ONLY_ARB, pack->BufferObj); if (!buf) @@ -326,8 +326,8 @@ _mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, return NULL; } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, unpack->BufferObj); + buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, + unpack->BufferObj); if (!buf) { _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)"); return NULL; @@ -363,8 +363,7 @@ _mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, return NULL; } - buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, packing->BufferObj); + buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, packing->BufferObj); if (!buf) { _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped"); return NULL; |