michael/lwjgl
michael
/
lwjgl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

*** empty log message ***

This commit is contained in:
Elias Naur 2003-10-22 12:38:24 +00:00
parent 0f1d70a6ec
commit d61172410c
1 changed files with 42 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
src/native/macosx/org_lwjgl_opengl_Pbuffer.cpp
View File

@ -41,17 +41,58 @@
#include "org_lwjgl_opengl_Pbuffer.h"
#include "extgl.h"
#include <OpenGL/OpenGL.h>
JNIEXPORT jboolean JNICALL Java_org_lwjgl_opengl_Pbuffer_nIsBufferLost(JNIEnv *env, jclass clazz, jint handle) {
return JNI_FALSE;
}
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_Pbuffer_getPbufferCaps(JNIEnv *env, jclass clazz) {
//return org_lwjgl_opengl_Pbuffer_PBUFFER_SUPPORTED : 0;
/* CGLRendererInfoObj renderers;
long num_renderers;
CGLError err = CGLQueryRendererInfo(~0L, &renderers, &num_renderers);
if (err)
return 0;
int result = 0;
for (long i = 0; i < num_renderers; i++) {
long pbuffer_supported;
err = CGLDescribeRenderer(renderers, i, kCGLRPOffScreen, &pbuffer_supported);
if (!err && pbuffer_supported == true)
result = org_lwjgl_opengl_Pbuffer_PBUFFER_SUPPORTED;
}
CGLDestroyRendererInfo(renderers);
return result;*/
return 0;
}
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_Pbuffer_nCreate(JNIEnv *env, jclass clazz, jint width, jint height, jint bpp, jint alpha, jint depth, jint stencil) {
/* CGLPixelFormatObj pixel_format;
CGLContextObj context;
int dummy;
CGLPixelFormatAttribute attribs[] = {kCGLPFAOffScreen,
kCGLPFAMinimumPolicy,
kCGLPFAColorSize,
(CGLPixelFormatAttribute)bpp,
kCGLPFAAlphaSize,
(CGLPixelFormatAttribute)alpha,
kCGLPFADepthSize,
(CGLPixelFormatAttribute)depth,
kCGLPFAStencilSize,
(CGLPixelFormatAttribute)stencil,
(CGLPixelFormatAttribute)NULL};
CGLChoosePixelFormat(attribs, &pixel_format, &dummy);
if (pixel_format == NULL) {
throwException(env, "Could not find matching pixel format");
return -1;
}
CGLCreateContext(pixel_format, NULL, &context);
CGLDestroyPixelFormat(pixel_format);
if (context == NULL) {
throwException(env, "Could not create offscreen context");
return -1;
}
CGLSetOffscreen(*/
return -1;
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nReleaseContext(JNIEnv *env, jclass clazz) {