Merge branch 'master' of github.com:FacialTurd/PowderToypp

1 files changed, 35 insertions, 0 deletions

diff --git a/src/powdertoyjava/OpenGLCanvasWin32.h b/src/powdertoyjava/OpenGLCanvasWin32.h
new file mode 100644
index 0000000..bff6b20
--- /dev/null
+++ b/src/powdertoyjava/OpenGLCanvasWin32.h
@@ -0,0 +1,35 @@
+#ifdef USE_JNI
+#import <jawt_md.h>
+
+#include <windows.h>
+#include <assert.h>
+#include <gl/gl.h>
+
+int defaultPixelFormat(PIXELFORMATDESCRIPTOR* pfd);
+
+HGLRC ensureContext(JAWT_Win32DrawingSurfaceInfo* dsi_win, HGLRC hRC);
+
+typedef struct {
+    JAWT* awt;
+    JAWT_DrawingSurface* ds;
+    JAWT_DrawingSurfaceInfo* dsi;
+    JAWT_Win32DrawingSurfaceInfo* dsi_win;
+	HGLRC hRC;
+} ContextInfo;
+
+ContextInfo* getContext(JNIEnv *env, jobject canvas);
+
+void freeContext(JNIEnv *env, jobject canvas, ContextInfo* ci);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+	JNIEXPORT jboolean JNICALL Java_OpenGLCanvas_beginOpenGL(JNIEnv *env, jobject canvas);
+	JNIEXPORT void JNICALL Java_OpenGLCanvas_endOpenGL(JNIEnv *env, jobject canvas);
+	JNIEXPORT void JNICALL Java_OpenGLCanvas_updateOpenGL(JNIEnv *env, jobject canvas);
+	JNIEXPORT void JNICALL Java_OpenGLCanvas_allocOpenGL(JNIEnv *env, jobject canvas);
+	JNIEXPORT void JNICALL Java_OpenGLCanvas_releaseOpenGL(JNIEnv *env, jobject canvas);
+#ifdef __cplusplus
+}
+#endif
+#endif