diff options
| -rw-r--r-- | src/mesa/main/drawpix.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c index 9f5b0b36eb7..01983d945ca 100644 --- a/src/mesa/main/drawpix.c +++ b/src/mesa/main/drawpix.c @@ -203,6 +203,12 @@ _mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height, goto end; } + if (ctx->ReadBuffer->Name != 0 && ctx->ReadBuffer->Visual.samples > 0) { + _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION, + "glCopyPixels(multisample FBO)"); + goto end; + } + if (!_mesa_source_buffer_exists(ctx, type) || !_mesa_dest_buffer_exists(ctx, type)) { _mesa_error(ctx, GL_INVALID_OPERATION, |