PapaTutuWawa/gpu-screen-recorder
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add debug handlers for x11

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This commit is contained in:
dec05eba 2020-03-31 19:29:54 +02:00
parent 9635df6287
commit 07a8635c55
1 changed files with 31 additions and 0 deletions
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31
src/main.cpp
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@ -63,6 +63,31 @@ static bool x11_supports_composite_named_window_pixmap(Display *dpy) {
(major_version > 0 || minor_version >= 2); (major_version > 0 || minor_version >= 2);
} }
static int x11_error_handler(Display *dpy, XErrorEvent *ev) {
char type_str[128];
XGetErrorText(dpy, ev->type, type_str, sizeof(type_str));
char major_opcode_str[128];
XGetErrorText(dpy, ev->type, major_opcode_str, sizeof(major_opcode_str));
char minor_opcode_str[128];
XGetErrorText(dpy, ev->type, minor_opcode_str, sizeof(minor_opcode_str));
fprintf(stderr,
"X Error of failed request: %s\n"
"Major opcode of failed request: %d (%s)\n"
"Minor opcode of failed request: %d (%s)\n"
"Serial number of failed request: %d\n",
type_str,
ev->request_code, major_opcode_str,
ev->minor_code, minor_opcode_str);
return 0;
}
static int x11_io_error_handler(Display *dpy) {
return 0;
}
static void cleanup_window_pixmap(Display *dpy, WindowPixmap &pixmap) { static void cleanup_window_pixmap(Display *dpy, WindowPixmap &pixmap) {
if (pixmap.target_texture_id) { if (pixmap.target_texture_id) {
glDeleteTextures(1, &pixmap.target_texture_id); glDeleteTextures(1, &pixmap.target_texture_id);
@ -468,6 +493,12 @@ int main(int argc, char **argv) {
glfwMakeContextCurrent(window); glfwMakeContextCurrent(window);
glfwSwapInterval(0); glfwSwapInterval(0);
#define DEBUG
#if defined(DEBUG)
XSetErrorHandler(x11_error_handler);
XSetIOErrorHandler(x11_io_error_handler);
#endif
glewExperimental = GL_TRUE; glewExperimental = GL_TRUE;
GLenum nGlewError = glewInit(); GLenum nGlewError = glewInit();
if (nGlewError != GLEW_OK) { if (nGlewError != GLEW_OK) {