option '--info' to opencsgtest for windows. also output html + wiki code.

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/OffscreenContext.mm b/tests/OffscreenContext.mm
index 140516f..baa39e0 100644
--- a/tests/OffscreenContext.mm
+++ b/tests/OffscreenContext.mm
@@ -16,6 +16,13 @@ struct OffscreenContext
   fbo_t *fbo;
 };
 
+string offscreen_context_getinfo(OffscreenContext *ctx)
+{
+  sstream result;
+  result << "OS info: Mac OSX\n";
+  result << "Machine: Apple(TM) Mac(TM)\n";
+  return result.str();
+}
 
 OffscreenContext *create_offscreen_context(int w, int h)
 {
@@ -94,6 +101,7 @@ bool teardown_offscreen_context(OffscreenContext *ctx)
 */
 bool save_framebuffer(OffscreenContext *ctx, const char *filename)
 {
+  if (!ctx || !filename) return false;
   // Read pixels from OpenGL
   int samplesPerPixel = 4; // R, G, B and A
   int rowBytes = samplesPerPixel * ctx->width;