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Merged Window and Display into org.lwjgl.Display
Added support for persistent context. This will enable LWJGL games
to avoid recreating the context resources like textures and display
lists when switching between windowed and fullscreen and/or context
dimensions.

Added PixelFormat class instead of individual parameters to Display.create
and Pbuffer constructor.
This commit is contained in:
Elias Naur 2004-07-02 19:02:00 +00:00
parent d03916ebec
commit 84110e9c13
25 changed files with 945 additions and 885 deletions
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30
src/native/linux/org_lwjgl_opengl_Pbuffer.cpp
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@ -87,38 +87,14 @@ static void destroyPbuffer(PbufferInfo *buffer_info) {
* Class: org_lwjgl_opengl_Pbuffer
* Method: nCreate
*/
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,
jint samples,
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_Pbuffer_nCreate(JNIEnv *env, jclass clazz, jint width, jint height, jobject pixel_format,
jobject pixelFormatCaps, jint pixelFormatCapsSize, jobject pBufferAttribs, jint pBufferAttribsSize)
{
Display *disp = incDisplay(env);
if (disp == NULL)
return 0;
int bpe = convertToBPE(bpp);
int attrib_list[] = {GLX_RENDER_TYPE, GLX_RGBA_BIT,
GLX_DOUBLEBUFFER, False,
GLX_RED_SIZE, bpe,
GLX_GREEN_SIZE, bpe,
GLX_BLUE_SIZE, bpe,
GLX_ALPHA_SIZE, alpha,
GLX_DEPTH_SIZE, depth,
GLX_STENCIL_SIZE, stencil,
GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
None, None, /* for ARB_multisample */
None, None, /* */
None};
int num_configs;
if (samples > 0 && extgl_Extensions.GLX_ARB_multisample) {
attrib_list[18] = GLX_SAMPLE_BUFFERS_ARB;
attrib_list[19] = 1;
attrib_list[20] = GLX_SAMPLES_ARB;
attrib_list[21] = samples;
}
GLXFBConfig *configs = glXChooseFBConfig(disp, getCurrentScreen(), attrib_list, &num_configs);
if (num_configs == 0) {
GLXFBConfig *configs = chooseVisualGLX13(env, pixel_format, false, GLX_PBUFFER_BIT, false);
if (configs == 0) {
XFree(configs);
throwException(env, "No matching pixel format");
return -1;