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nv2a: Prevent renderdoc from crashing xemu when capturing a frame

This commit is contained in:
Erik Abair 2022-04-26 09:44:50 -07:00 committed by mborgerson
parent 8125e1302f
commit a654a1f99a
1 changed files with 19 additions and 1 deletions
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20
hw/xbox/nv2a/debug.c
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@ -35,6 +35,15 @@ static RENDERDOC_API_1_1_2 *rdoc_api = NULL;
static int32_t renderdoc_capture_frames = 0;
#endif
#define CHECK_GL_ERROR() do { \
GLenum error = glGetError(); \
if (error != GL_NO_ERROR) { \
fprintf(stderr, "OpenGL error: 0x%X (%d) at %s:%d\n", error, error, __FILE__, __LINE__); \
assert(!"OpenGL error detected"); \
} \
} while(0)
static bool has_GL_GREMEDY_frame_terminator = false;
static bool has_GL_KHR_debug = false;
@ -153,14 +162,23 @@ void gl_debug_label(GLenum target, GLuint name, const char *fmt, ...)
void gl_debug_frame_terminator(void)
{
CHECK_GL_ERROR();
#ifdef CONFIG_RENDERDOC
if (rdoc_api) {
if (rdoc_api->IsTargetControlConnected()) {
if (rdoc_api->IsFrameCapturing()) {
rdoc_api->EndFrameCapture(NULL, NULL);
CHECK_GL_ERROR();
}
if (renderdoc_capture_frames) {
rdoc_api->StartFrameCapture(NULL, NULL);
GLenum error = glGetError();
if (error != GL_NO_ERROR) {
fprintf(stderr,
"Renderdoc frame capture triggered GL error 0x%X - ignoring\n",
error);
}
--renderdoc_capture_frames;
}
}
@ -171,6 +189,7 @@ void gl_debug_frame_terminator(void)
}
glFrameTerminatorGREMEDY();
CHECK_GL_ERROR();
}
#ifdef CONFIG_RENDERDOC
@ -184,4 +203,3 @@ void nv2a_dbg_renderdoc_capture_frames(uint32_t num_frames) {
#endif
#endif // DEBUG_NV2A_GL