Restructure projectHEADmain

1 files changed, 45 insertions, 0 deletions

diff --git a/src/core/gl_util.h b/src/core/gl_util.h
new file mode 100644
index 0000000..d2d6e22
--- /dev/null
+++ b/src/core/gl_util.h
@@ -0,0 +1,45 @@
+#pragma once
+
+#include <glad/glad.h>
+#include <log/log.h>
+
+#define GFX_GL_CONTEXT_PC 1
+#define GFX_GL_CONTEXT_ES 2
+
+#ifndef GFX_GL_CONTEXT
+#define GFX_GL_CONTEXT GFX_GL_CONTEXT_PC
+#endif // GFX_GL_CONTEXT
+
+/// Log an error if an OpenGL has occurred.
+#ifndef NDEBUG
+#define ASSERT_GL                                            \
+  {                                                          \
+    GLenum e = glGetError();                                 \
+    switch (e) {                                             \
+    case GL_NO_ERROR:                                        \
+      break;                                                 \
+    case GL_INVALID_ENUM:                                    \
+      LOGE("GL_INVALID_ENUM");                               \
+      break;                                                 \
+    case GL_INVALID_VALUE:                                   \
+      LOGE("GL_INVALID_VALUE");                              \
+      break;                                                 \
+    case GL_INVALID_OPERATION:                               \
+      LOGE("GL_INVALID_OPERATION");                          \
+      break;                                                 \
+    case GL_INVALID_FRAMEBUFFER_OPERATION:                   \
+      LOGE("GL_INVALID_FRAMEBUFFER_OPERATION");              \
+      break;                                                 \
+    case GL_OUT_OF_MEMORY:                                   \
+      LOGE("GL_OUT_OF_MEMORY");                              \
+      break;                                                 \
+    /*case GL_STACK_UNDERFLOW: LOGE("GL_STACK_UNDERFLOW");*/ \
+    /*case GL_STACK_OVERFLOW: LOGE("GL_STACK_OVERFLOW");*/   \
+    default:                                                 \
+      LOGE("Unknown OpenGL error");                          \
+      break;                                                 \
+    }                                                        \
+  }
+#else // Not NDEBUG.
+#define ASSERT_GL
+#endif