diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_bitmap.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index 86d0ef2d748..d9873a303ee 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -74,9 +74,9 @@ static const GLubyte *map_pbo( struct gl_context *ctx, return NULL; } - buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - GL_READ_ONLY_ARB, - unpack->BufferObj); + buf = (GLubyte *) ctx->Driver.MapBufferRange(ctx, 0, unpack->BufferObj->Size, + GL_MAP_READ_BIT, + unpack->BufferObj); if (!buf) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)"); return NULL; @@ -292,8 +292,7 @@ out: if (_mesa_is_bufferobj(unpack->BufferObj)) { /* done with PBO so unmap it now */ - ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT, - unpack->BufferObj); + ctx->Driver.UnmapBuffer(ctx, unpack->BufferObj); } intel_check_front_buffer_rendering(intel); |