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Create GL_CAPS_DEBUG

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This commit is contained in:
twinaphex 2016-08-01 16:06:19 +02:00
parent 4b1ab53361
commit 375a2f2480
1 changed files with 16 additions and 15 deletions
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21
gfx/drivers/gl.c
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@ -315,7 +315,8 @@ enum gl_capability_enum
GL_CAPS_MIPMAP,
GL_CAPS_VAO,
GL_CAPS_FBO,
GL_CAPS_ARGB8
GL_CAPS_ARGB8,
GL_CAPS_DEBUG
};
static bool gl_check_capability(enum gl_capability_enum enum_idx)
@ -391,6 +392,14 @@ static bool gl_check_capability(enum gl_capability_enum enum_idx)
return true;
#else
/* TODO/FIXME - implement this for non_GLES2? */
#endif
break;
case GL_CAPS_DEBUG:
if (gl_query_extension("KHR_debug"))
return true;
#ifndef HAVE_OPENGLES2
if (gl_query_extension("ARB_debug_output"))
return true;
#endif
break;
case GL_CAPS_NONE:
@ -2717,7 +2726,7 @@ static void DEBUG_CALLBACK_TYPE gl_debug_cb(GLenum source, GLenum type,
static void gl_begin_debug(gl_t *gl)
{
if (gl_query_extension("KHR_debug"))
if (gl_check_capability(GL_CAPS_DEBUG))
{
#ifdef HAVE_OPENGLES2
glDebugMessageCallbackKHR(gl_debug_cb, gl);
@ -2729,14 +2738,6 @@ static void gl_begin_debug(gl_t *gl)
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
#endif
}
#ifndef HAVE_OPENGLES2
else if (gl_query_extension("ARB_debug_output"))
{
glDebugMessageCallbackARB(gl_debug_cb, gl);
glDebugMessageControlARB(GL_DONT_CARE, GL_DONT_CARE, GL_DONT_CARE, 0, NULL, GL_TRUE);
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
}
#endif
else
RARCH_ERR("Neither GL_KHR_debug nor GL_ARB_debug_output are implemented. Cannot start GL debugging.\n");
}