diff options
| -rw-r--r-- | src/mesa/main/buffers.c | 4 | ||||
| -rw-r--r-- | src/mesa/main/context.c | 11 |
2 files changed, 10 insertions, 5 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c index 8d77b3cb8a..2710d04454 100644 --- a/src/mesa/main/buffers.c +++ b/src/mesa/main/buffers.c @@ -604,6 +604,10 @@ void _mesa_resizebuffers( GLcontext *ctx ) if (MESA_VERBOSE & VERBOSE_API) _mesa_debug(ctx, "glResizeBuffersMESA\n"); + if (!ctx->Driver.GetBufferSize) { + return; + } + if (ctx->WinSysDrawBuffer) { GLuint newWidth, newHeight; GLframebuffer *buffer = ctx->WinSysDrawBuffer; diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index f6f9e90126..e0630c33d0 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -1629,11 +1629,12 @@ static void initialize_framebuffer_size(GLcontext *ctx, GLframebuffer *fb) { GLuint width, height; - ASSERT(ctx->Driver.GetBufferSize); - ctx->Driver.GetBufferSize(fb, &width, &height); - if (ctx->Driver.ResizeBuffers) - ctx->Driver.ResizeBuffers(ctx, fb, width, height); - fb->Initialized = GL_TRUE; + if (ctx->Driver.GetBufferSize) { + ctx->Driver.GetBufferSize(fb, &width, &height); + if (ctx->Driver.ResizeBuffers) + ctx->Driver.ResizeBuffers(ctx, fb, width, height); + fb->Initialized = GL_TRUE; + } } |