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Split GLX from extgl into separate platform specific extgl_glx

This commit is contained in:
Elias Naur 2004-03-11 12:38:13 +00:00
parent dbb0ac6e98
commit 9da5a48fa9
9 changed files with 503 additions and 481 deletions
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14
src/native/common/common_tools.cpp
View File

@ -142,6 +142,20 @@ jclass ext_ResetClass(JNIEnv *env, const char *class_name) {
return clazz;
}
bool ext_InitializeFunctions(ExtGetProcAddressPROC gpa, int num_functions, ExtFunction *functions) {
for (int i = 0; i < num_functions; i++) {
ExtFunction *function = functions + i;
if (function->ext_function_name != NULL) {
void *ext_func_pointer = gpa(function->ext_function_name);
if (ext_func_pointer == NULL)
return false;
void **ext_function_pointer_pointer = function->ext_function_pointer;
*ext_function_pointer_pointer = ext_func_pointer;
}
}
return true;
}
bool ext_InitializeClass(JNIEnv *env, jclass clazz, jobject ext_set, const char *ext_name, ExtGetProcAddressPROC gpa, int num_functions, JavaMethodAndExtFunction *functions) {
JNINativeMethod *methods = (JNINativeMethod *)malloc(num_functions*sizeof(JNINativeMethod));
for (int i = 0; i < num_functions; i++) {

6
src/native/common/common_tools.h
View File

@ -95,10 +95,16 @@ typedef struct {
void **ext_function_pointer;
} JavaMethodAndExtFunction;
typedef struct {
char *ext_function_name;
void **ext_function_pointer;
} ExtFunction;
#define NUMFUNCTIONS(x) (sizeof(x)/sizeof(JavaMethodAndExtFunction));
extern void doExtension(JNIEnv *env, jobject ext_set, const char *method_name, const char *ext);
extern jclass ext_ResetClass(JNIEnv *env, const char *class_name);
extern bool ext_InitializeClass(JNIEnv *env, jclass clazz, jobject ext_set, const char *ext_name, ExtGetProcAddressPROC gpa, int num_functions, JavaMethodAndExtFunction *functions);
extern bool ext_InitializeFunctions(ExtGetProcAddressPROC gpa, int num_functions, ExtFunction *functions);
#endif

154
src/native/common/extgl.cpp
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@ -47,49 +47,6 @@ THE POSSIBILITY OF SUCH DAMAGE.
#ifdef _X11
#include <dlfcn.h>
glXGetFBConfigsPROC glXGetFBConfigs = NULL;
glXChooseFBConfigPROC glXChooseFBConfig = NULL;
glXGetFBConfigAttribPROC glXGetFBConfigAttrib = NULL;
glXGetVisualFromFBConfigPROC glXGetVisualFromFBConfig = NULL;
glXCreateWindowPROC glXCreateWindow = NULL;
glXDestroyWindowPROC glXDestroyWindow = NULL;
glXCreatePixmapPROC glXCreatePixmap = NULL;
glXDestroyPixmapPROC glXDestroyPixmap = NULL;
glXCreatePbufferPROC glXCreatePbuffer = NULL;
glXDestroyPbufferPROC glXDestroyPbuffer = NULL;
glXQueryDrawablePROC glXQueryDrawable = NULL;
glXCreateNewContextPROC glXCreateNewContext = NULL;
glXMakeContextCurrentPROC glXMakeContextCurrent = NULL;
glXGetCurrentReadDrawablePROC glXGetCurrentReadDrawable = NULL;
glXGetCurrentDisplayPROC glXGetCurrentDisplay = NULL;
glXQueryContextPROC glXQueryContext = NULL;
glXSelectEventPROC glXSelectEvent = NULL;
glXGetSelectedEventPROC glXGetSelectedEvent = NULL;
glXGetProcAddressARBPROC glXGetProcAddressARB = NULL;
glXChooseVisualPROC glXChooseVisual = NULL;
glXCopyContextPROC glXCopyContext = NULL;
glXCreateContextPROC glXCreateContext = NULL;
glXCreateGLXPixmapPROC glXCreateGLXPixmap = NULL;
glXDestroyContextPROC glXDestroyContext = NULL;
glXDestroyGLXPixmapPROC glXDestroyGLXPixmap = NULL;
glXGetConfigPROC glXGetConfig = NULL;
glXGetCurrentContextPROC glXGetCurrentContext = NULL;
glXGetCurrentDrawablePROC glXGetCurrentDrawable = NULL;
glXIsDirectPROC glXIsDirect = NULL;
glXMakeCurrentPROC glXMakeCurrent = NULL;
glXQueryExtensionPROC glXQueryExtension = NULL;
glXQueryVersionPROC glXQueryVersion = NULL;
glXSwapBuffersPROC glXSwapBuffers = NULL;
glXUseXFontPROC glXUseXFont = NULL;
glXWaitGLPROC glXWaitGL = NULL;
glXWaitXPROC glXWaitX = NULL;
glXGetClientStringPROC glXGetClientString = NULL;
glXQueryServerStringPROC glXQueryServerString = NULL;
glXQueryExtensionsStringPROC glXQueryExtensionsString = NULL;
/* GLX_SGI_swap_control */
glXSwapIntervalSGIPROC glXSwapIntervalSGI = NULL;
#endif
#ifdef _AGL
@ -199,6 +156,10 @@ HMODULE lib_gl_handle = NULL;
#ifdef _X11
void * lib_gl_handle = NULL;
typedef void * (APIENTRY * glXGetProcAddressARBPROC) (const GLubyte *procName);
static glXGetProcAddressARBPROC glXGetProcAddressARB;
#endif
#ifdef _AGL
@ -208,7 +169,7 @@ CFBundleRef agl_bundle_ref = NULL;
/* getProcAddress */
static void *extgl_GetProcAddress(const char *name)
void *extgl_GetProcAddress(const char *name)
{
#ifdef _WIN32
void *t = wglGetProcAddress(name);
@ -257,6 +218,9 @@ bool extgl_InitializeClass(JNIEnv *env, jclass clazz, jobject ext_set, const cha
return ext_InitializeClass(env, clazz, ext_set, ext_name, &extgl_GetProcAddress, num_functions, functions);
}
bool extgl_InitializeFunctions(int num_functions, ExtFunction *functions) {
return ext_InitializeFunctions(&extgl_GetProcAddress, num_functions, functions);
}
static void insertExtension(JNIEnv *env, jobject ext_set, const char *ext) {
doExtension(env, ext_set, "add", ext);
@ -333,7 +297,7 @@ static void aglUnloadFramework(CFBundleRef f)
#endif
static bool QueryExtension(JNIEnv *env, jobject ext_set, const GLubyte*extensions, const char *name)
bool extgl_QueryExtension(JNIEnv *env, jobject ext_set, const GLubyte*extensions, const char *name)
{
const GLubyte *start;
GLubyte *where, *terminator;
@ -390,7 +354,7 @@ static bool WGLQueryExtension(JNIEnv *env, const char *name)
extensions = (GLubyte*)wglGetExtensionsStringEXT();
else
extensions = (GLubyte*)wglGetExtensionsStringARB(wglGetCurrentDC());
return QueryExtension(env, NULL, extensions, name);
return extgl_QueryExtension(env, NULL, extensions, name);
}
/*static void extgl_InitWGLARBBufferRegion(JNIEnv *env)
@ -545,108 +509,12 @@ bool extgl_InitAGL(JNIEnv *env)
/* AGL stuff END*/
/*-----------------------------------------------------*/
#ifdef _X11
/** returns true if the extention is available */
static bool GLXQueryExtension(JNIEnv* env, Display *disp, int screen, const char *name)
{
const GLubyte *exts = (const GLubyte *)glXQueryExtensionsString(disp, screen);
return QueryExtension(env, NULL, exts, name);
}
#endif
/** returns true if the extention is available */
static bool GLQueryExtension(JNIEnv *env, jobject ext_set, const char *name)
{
return QueryExtension(env, ext_set, glGetString(GL_EXTENSIONS), name);
return extgl_QueryExtension(env, ext_set, glGetString(GL_EXTENSIONS), name);
}
#ifdef _X11
static void extgl_InitGLX13(JNIEnv *env)
{
if (extgl_Extensions.GLX13 != 1)
return;
glXGetFBConfigs = (glXGetFBConfigsPROC) extgl_GetProcAddress("glXGetFBConfigs");
glXChooseFBConfig = (glXChooseFBConfigPROC) extgl_GetProcAddress("glXChooseFBConfig");
glXGetFBConfigAttrib = (glXGetFBConfigAttribPROC) extgl_GetProcAddress("glXGetFBConfigAttrib");
glXGetVisualFromFBConfig = (glXGetVisualFromFBConfigPROC) extgl_GetProcAddress("glXGetVisualFromFBConfig");
glXCreateWindow = (glXCreateWindowPROC) extgl_GetProcAddress("glXCreateWindow");
glXDestroyWindow = (glXDestroyWindowPROC) extgl_GetProcAddress("glXDestroyWindow");
glXCreatePixmap = (glXCreatePixmapPROC) extgl_GetProcAddress("glXCreatePixmap");
glXDestroyPixmap = (glXDestroyPixmapPROC) extgl_GetProcAddress("glXDestroyPixmap");
glXCreatePbuffer = (glXCreatePbufferPROC) extgl_GetProcAddress("glXCreatePbuffer");
glXDestroyPbuffer = (glXDestroyPbufferPROC) extgl_GetProcAddress("glXDestroyPbuffer");
glXQueryDrawable = (glXQueryDrawablePROC) extgl_GetProcAddress("glXQueryDrawable");
glXCreateNewContext = (glXCreateNewContextPROC) extgl_GetProcAddress("glXCreateNewContext");
glXMakeContextCurrent = (glXMakeContextCurrentPROC) extgl_GetProcAddress("glXMakeContextCurrent");
glXGetCurrentReadDrawable = (glXGetCurrentReadDrawablePROC) extgl_GetProcAddress("glXGetCurrentReadDrawable");
glXGetCurrentDisplay = (glXGetCurrentDisplayPROC) extgl_GetProcAddress("glXGetCurrentDisplay");
glXQueryContext = (glXQueryContextPROC) extgl_GetProcAddress("glXQueryContext");
glXSelectEvent = (glXSelectEventPROC) extgl_GetProcAddress("glXSelectEvent");
glXGetSelectedEvent = (glXGetSelectedEventPROC) extgl_GetProcAddress("glXGetSelectedEvent");
EXTGL_SANITY_CHECK(env, GLX13);
}
static bool extgl_InitGLX12(void)
{
glXChooseVisual = (glXChooseVisualPROC) extgl_GetProcAddress("glXChooseVisual");
glXCopyContext = (glXCopyContextPROC) extgl_GetProcAddress("glXCopyContext");
glXCreateContext = (glXCreateContextPROC) extgl_GetProcAddress("glXCreateContext");
glXCreateGLXPixmap = (glXCreateGLXPixmapPROC) extgl_GetProcAddress("glXCreateGLXPixmap");
glXDestroyContext = (glXDestroyContextPROC) extgl_GetProcAddress("glXDestroyContext");
glXDestroyGLXPixmap = (glXDestroyGLXPixmapPROC) extgl_GetProcAddress("glXDestroyGLXPixmap");
glXGetConfig = (glXGetConfigPROC) extgl_GetProcAddress("glXGetConfig");
glXGetCurrentContext = (glXGetCurrentContextPROC) extgl_GetProcAddress("glXGetCurrentContext");
glXGetCurrentDrawable = (glXGetCurrentDrawablePROC) extgl_GetProcAddress("glXGetCurrentDrawable");
glXIsDirect = (glXIsDirectPROC) extgl_GetProcAddress("glXIsDirect");
glXMakeCurrent = (glXMakeCurrentPROC) extgl_GetProcAddress("glXMakeCurrent");
glXQueryExtension = (glXQueryExtensionPROC) extgl_GetProcAddress("glXQueryExtension");
glXQueryVersion = (glXQueryVersionPROC) extgl_GetProcAddress("glXQueryVersion");
glXSwapBuffers = (glXSwapBuffersPROC) extgl_GetProcAddress("glXSwapBuffers");
glXUseXFont = (glXUseXFontPROC) extgl_GetProcAddress("glXUseXFont");
glXWaitGL = (glXWaitGLPROC) extgl_GetProcAddress("glXWaitGL");
glXWaitX = (glXWaitXPROC) extgl_GetProcAddress("glXWaitX");
glXGetClientString = (glXGetClientStringPROC) extgl_GetProcAddress("glXGetClientString");
glXQueryServerString = (glXQueryServerStringPROC) extgl_GetProcAddress("glXQueryServerString");
glXQueryExtensionsString = (glXQueryExtensionsStringPROC) extgl_GetProcAddress("glXQueryExtensionsString");
return !extgl_error;
}
static void extgl_InitGLXSupportedExtensions(JNIEnv *env, Display *disp, int screen)
{
extgl_Extensions.GLX_EXT_visual_info = GLXQueryExtension(env, disp, screen, "GLX_EXT_visual_info");
extgl_Extensions.GLX_EXT_visual_rating = GLXQueryExtension(env, disp, screen, "GLX_EXT_visual_rating");
extgl_Extensions.GLX_SGI_swap_control = GLXQueryExtension(env, disp, screen, "GLX_SGI_swap_control");
extgl_Extensions.GLX_ARB_multisample = GLXQueryExtension(env, disp, screen, "GLX_ARB_multisample");
}
static void extgl_InitGLXSGISwapControl(JNIEnv *env)
{
if (extgl_Extensions.GLX_SGI_swap_control != 1)
return;
glXSwapIntervalSGI = (glXSwapIntervalSGIPROC)extgl_GetProcAddress("glXSwapIntervalSGI");
EXTGL_SANITY_CHECK(env, GLX_SGI_swap_control);
}
bool extgl_InitGLX(JNIEnv *env, Display *disp, int screen)
{
int major, minor;
/* Assume glx ver >= 1.2 */
extgl_Extensions.GLX12 = true;
if (!extgl_InitGLX12())
return false;
extgl_InitGLXSupportedExtensions(env, disp, screen);
if (glXQueryVersion(disp, &major, &minor) != True)
return false;
if (major > 1 || (major == 1 && minor >= 3))
extgl_Extensions.GLX13 = true;
extgl_InitGLX13(env);
extgl_InitGLXSGISwapControl(env);
return true;
}
#endif
static void extgl_InitSupportedExtensions(JNIEnv *env, jobject ext_set)
{
char *s = (char*) glGetString(GL_VERSION);

346
src/native/common/extgl.h
View File

@ -123,334 +123,6 @@ typedef double GLdouble;
typedef double GLclampd;
typedef void GLvoid;
#ifdef _X11
#include <X11/Xutil.h>
/*
* Names for attributes to glXGetConfig.
*/
#define GLX_USE_GL 1 /* support GLX rendering */
#define GLX_BUFFER_SIZE 2 /* depth of the color buffer */
#define GLX_LEVEL 3 /* level in plane stacking */
#define GLX_RGBA 4 /* true if RGBA mode */
#define GLX_DOUBLEBUFFER 5 /* double buffering supported */
#define GLX_STEREO 6 /* stereo buffering supported */
#define GLX_AUX_BUFFERS 7 /* number of aux buffers */
#define GLX_RED_SIZE 8 /* number of red component bits */
#define GLX_GREEN_SIZE 9 /* number of green component bits */
#define GLX_BLUE_SIZE 10 /* number of blue component bits */
#define GLX_ALPHA_SIZE 11 /* number of alpha component bits */
#define GLX_DEPTH_SIZE 12 /* number of depth bits */
#define GLX_STENCIL_SIZE 13 /* number of stencil bits */
#define GLX_ACCUM_RED_SIZE 14 /* number of red accum bits */
#define GLX_ACCUM_GREEN_SIZE 15 /* number of green accum bits */
#define GLX_ACCUM_BLUE_SIZE 16 /* number of blue accum bits */
#define GLX_ACCUM_ALPHA_SIZE 17 /* number of alpha accum bits */
#define GLX_SAMPLE_BUFFERS_ARB 100000 /* number of multisample buffers */
#define GLX_SAMPLES_ARB 100001 /* number of multisample samples */
/*
* FBConfig-specific attributes
*/
#define GLX_X_VISUAL_TYPE 0x22
#define GLX_CONFIG_CAVEAT 0x20 /* Like visual_info VISUAL_CAVEAT */
#define GLX_TRANSPARENT_TYPE 0x23
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
#define GLX_TRANSPARENT_RED_VALUE 0x25
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
#define GLX_DRAWABLE_TYPE 0x8010
#define GLX_RENDER_TYPE 0x8011
#define GLX_X_RENDERABLE 0x8012
#define GLX_FBCONFIG_ID 0x8013
#define GLX_MAX_PBUFFER_WIDTH 0x8016
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
#define GLX_MAX_PBUFFER_PIXELS 0x8018
#define GLX_VISUAL_ID 0x800B
#define GLX_DRAWABLE_TYPE_SGIX GLX_DRAWABLE_TYPE
#define GLX_RENDER_TYPE_SGIX GLX_RENDER_TYPE
#define GLX_X_RENDERABLE_SGIX GLX_X_RENDERABLE
#define GLX_FBCONFIG_ID_SGIX GLX_FBCONFIG_ID
#define GLX_MAX_PBUFFER_WIDTH_SGIX GLX_MAX_PBUFFER_WIDTH
#define GLX_MAX_PBUFFER_HEIGHT_SGIX GLX_MAX_PBUFFER_HEIGHT
#define GLX_MAX_PBUFFER_PIXELS_SGIX GLX_MAX_PBUFFER_PIXELS
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
/*
* Error return values from glXGetConfig. Success is indicated by
* a value of 0.
*/
#define GLX_BAD_SCREEN 1 /* screen # is bad */
#define GLX_BAD_ATTRIBUTE 2 /* attribute to get is bad */
#define GLX_NO_EXTENSION 3 /* no glx extension on server */
#define GLX_BAD_VISUAL 4 /* visual # not known by GLX */
#define GLX_BAD_CONTEXT 5
#define GLX_BAD_VALUE 6
#define GLX_BAD_ENUM 7
/* FBConfig attribute values */
/*
* Generic "don't care" value for glX ChooseFBConfig attributes (except
* GLX_LEVEL).
*/
#define GLX_DONT_CARE 0xFFFFFFFF
/* GLX_RENDER_TYPE bits */
#define GLX_RGBA_BIT 0x00000001
#define GLX_COLOR_INDEX_BIT 0x00000002
#define GLX_RGBA_BIT_SGIX GLX_RGBA_BIT
#define GLX_COLOR_INDEX_BIT_SGIX GLX_COLOR_INDEX_BIT
/* GLX_DRAWABLE_TYPE bits */
#define GLX_WINDOW_BIT 0x00000001
#define GLX_PIXMAP_BIT 0x00000002
#define GLX_PBUFFER_BIT 0x00000004
#define GLX_WINDOW_BIT_SGIX GLX_WINDOW_BIT
#define GLX_PIXMAP_BIT_SGIX GLX_PIXMAP_BIT
#define GLX_PBUFFER_BIT_SGIX GLX_PBUFFER_BIT
/* GLX_CONFIG_CAVEAT attribute values */
#define GLX_NONE 0x8000
#define GLX_SLOW_CONFIG 0x8001
#define GLX_NON_CONFORMANT_CONFIG 0x800D
/* GLX_X_VISUAL_TYPE attribute values */
#define GLX_TRUE_COLOR 0x8002
#define GLX_DIRECT_COLOR 0x8003
#define GLX_PSEUDO_COLOR 0x8004
#define GLX_STATIC_COLOR 0x8005
#define GLX_GRAY_SCALE 0x8006
#define GLX_STATIC_GRAY 0x8007
/* GLX_TRANSPARENT_TYPE attribute values */
/* #define GLX_NONE 0x8000 */
#define GLX_TRANSPARENT_RGB 0x8008
#define GLX_TRANSPARENT_INDEX 0x8009
/* glXCreateGLXPbuffer attributes */
#define GLX_PRESERVED_CONTENTS 0x801B
#define GLX_LARGEST_PBUFFER 0x801C
#define GLX_PBUFFER_HEIGHT 0x8040 /* New for GLX 1.3 */
#define GLX_PBUFFER_WIDTH 0x8041 /* New for GLX 1.3 */
#define GLX_PRESERVED_CONTENTS_SGIX GLX_PRESERVED_CONTENTS
#define GLX_LARGEST_PBUFFER_SGIX GLX_LARGEST_PBUFFER
/* glXQueryGLXPBuffer attributes */
#define GLX_WIDTH 0x801D
#define GLX_HEIGHT 0x801E
#define GLX_EVENT_MASK 0x801F
#define GLX_WIDTH_SGIX GLX_WIDTH
#define GLX_HEIGHT_SGIX GLX_HEIGHT
#define GLX_EVENT_MASK_SGIX GLX_EVENT_MASK
/* glXCreateNewContext render_type attribute values */
#define GLX_RGBA_TYPE 0x8014
#define GLX_COLOR_INDEX_TYPE 0x8015
#define GLX_RGBA_TYPE_SGIX GLX_RGBA_TYPE
#define GLX_COLOR_INDEX_TYPE_SGIX GLX_COLOR_INDEX_TYPE
/* glXQueryContext attributes */
/* #define GLX_FBCONFIG_ID 0x8013 */
/* #define GLX_RENDER_TYPE 0x8011 */
#define GLX_SCREEN 0x800C
/* glXSelectEvent event mask bits */
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
#define GLX_PBUFFER_CLOBBER_MASK_SGIX GLX_PBUFFER_CLOBBER_MASK
/* GLXPbufferClobberEvent event_type values */
#define GLX_DAMAGED 0x8020
#define GLX_SAVED 0x8021
#define GLX_DAMAGED_SGIX GLX_DAMAGED
#define GLX_SAVED_SGIX GLX_SAVED
/* GLXPbufferClobberEvent draw_type values */
#define GLX_WINDOW 0x8022
#define GLX_PBUFFER 0x8023
#define GLX_WINDOW_SGIX GLX_WINDOW
#define GLX_PBUFFER_SGIX GLX_PBUFFER
/* GLXPbufferClobberEvent buffer_mask bits */
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
#define GLX_AUX_BUFFERS_BIT 0x00000010
#define GLX_DEPTH_BUFFER_BIT 0x00000020
#define GLX_STENCIL_BUFFER_BIT 0x00000040
#define GLX_ACCUM_BUFFER_BIT 0x00000080
#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX GLX_FRONT_LEFT_BUFFER_BIT
#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX GLX_FRONT_RIGHT_BUFFER_BIT
#define GLX_BACK_LEFT_BUFFER_BIT_SGIX GLX_BACK_LEFT_BUFFER_BIT
#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX GLX_BACK_RIGHT_BUFFER_BIT
#define GLX_AUX_BUFFERS_BIT_SGIX GLX_AUX_BUFFERS_BIT
#define GLX_DEPTH_BUFFER_BIT_SGIX GLX_DEPTH_BUFFER_BIT
#define GLX_STENCIL_BUFFER_BIT_SGIX GLX_STENCIL_BUFFER_BIT
#define GLX_ACCUM_BUFFER_BIT_SGIX GLX_ACCUM_BUFFER_BIT
/*
* Extension return values from glXGetConfig. These are also
* accepted as parameter values for glXChooseVisual.
*/
#define GLX_X_VISUAL_TYPE_EXT 0x22 /* visual_info extension type */
#define GLX_TRANSPARENT_TYPE_EXT 0x23 /* visual_info extension */
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 /* visual_info extension */
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 /* visual_info extension */
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 /* visual_info extension */
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 /* visual_info extension */
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* visual_info extension */
/* Property values for visual_type */
#define GLX_TRUE_COLOR_EXT 0x8002
#define GLX_DIRECT_COLOR_EXT 0x8003
#define GLX_PSEUDO_COLOR_EXT 0x8004
#define GLX_STATIC_COLOR_EXT 0x8005
#define GLX_GRAY_SCALE_EXT 0x8006
#define GLX_STATIC_GRAY_EXT 0x8007
/* Property values for transparent pixel */
#define GLX_NONE_EXT 0x8000
#define GLX_TRANSPARENT_RGB_EXT 0x8008
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
/* Property values for visual_rating */
#define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */
#define GLX_SLOW_VISUAL_EXT 0x8001
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
/*
* Names for attributes to glXGetClientString.
*/
#define GLX_VENDOR 0x1
#define GLX_VERSION 0x2
#define GLX_EXTENSIONS 0x3
/*
* Names for attributes to glXQueryContextInfoEXT.
*/
#define GLX_SHARE_CONTEXT_EXT 0x800A /* id of share context */
#define GLX_VISUAL_ID_EXT 0x800B /* id of context's visual */
#define GLX_SCREEN_EXT 0x800C /* screen number */
/* NV_float_buffer */
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
typedef XID GLXContextID;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
typedef XID GLXPbuffer;
typedef XID GLXWindow;
typedef XID GLXFBConfigID;
typedef struct __GLXcontextRec *GLXContext;
typedef struct __GLXFBConfigRec *GLXFBConfig;
typedef GLXFBConfig * (APIENTRY * glXGetFBConfigsPROC) (Display *dpy, int screen, int *nelements);
typedef GLXFBConfig * (APIENTRY * glXChooseFBConfigPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
typedef int (APIENTRY * glXGetFBConfigAttribPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
typedef XVisualInfo * (APIENTRY * glXGetVisualFromFBConfigPROC) (Display *dpy, GLXFBConfig config);
typedef GLXWindow (APIENTRY * glXCreateWindowPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
typedef void (APIENTRY * glXDestroyWindowPROC) (Display *dpy, GLXWindow win);
typedef GLXPixmap (APIENTRY * glXCreatePixmapPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
typedef void (APIENTRY * glXDestroyPixmapPROC) (Display *dpy, GLXPixmap pixmap);
typedef GLXPbuffer (APIENTRY * glXCreatePbufferPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
typedef void (APIENTRY * glXDestroyPbufferPROC) (Display *dpy, GLXPbuffer pbuf);
typedef void (APIENTRY * glXQueryDrawablePROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
typedef GLXContext (APIENTRY * glXCreateNewContextPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
typedef Bool (APIENTRY * glXMakeContextCurrentPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
typedef GLXDrawable (APIENTRY * glXGetCurrentReadDrawablePROC) (void);
typedef Display * (APIENTRY * glXGetCurrentDisplayPROC) (void);
typedef int (APIENTRY * glXQueryContextPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
typedef void (APIENTRY * glXSelectEventPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
typedef void (APIENTRY * glXGetSelectedEventPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
typedef GLXContextID (APIENTRY * glXGetContextIDEXTPROC) (const GLXContext ctx);
typedef GLXDrawable (APIENTRY * glXGetCurrentDrawableEXTPROC) (void);
typedef GLXContext (APIENTRY * glXImportContextEXTPROC) (Display *dpy, GLXContextID contextID);
typedef void (APIENTRY * glXFreeContextEXTPROC) (Display *dpy, GLXContext ctx);
typedef int (APIENTRY * glXQueryContextInfoEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
typedef void (* (APIENTRY * glXGetProcAddressARBPROC) (const GLubyte *procName))(void);
typedef XVisualInfo* (APIENTRY * glXChooseVisualPROC) (Display *dpy, int screen, int *attribList);
typedef void (APIENTRY * glXCopyContextPROC) (Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
typedef GLXContext (APIENTRY * glXCreateContextPROC) (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
typedef GLXPixmap (APIENTRY * glXCreateGLXPixmapPROC) (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
typedef void (APIENTRY * glXDestroyContextPROC) (Display *dpy, GLXContext ctx);
typedef void (APIENTRY * glXDestroyGLXPixmapPROC) (Display *dpy, GLXPixmap pix);
typedef int (APIENTRY * glXGetConfigPROC) (Display *dpy, XVisualInfo *vis, int attrib, int *value);
typedef GLXContext (APIENTRY * glXGetCurrentContextPROC) (void);
typedef GLXDrawable (APIENTRY * glXGetCurrentDrawablePROC) (void);
typedef Bool (APIENTRY * glXIsDirectPROC) (Display *dpy, GLXContext ctx);
typedef Bool (APIENTRY * glXMakeCurrentPROC) (Display *dpy, GLXDrawable drawable, GLXContext ctx);
typedef Bool (APIENTRY * glXQueryExtensionPROC) (Display *dpy, int *errorBase, int *eventBase);
typedef Bool (APIENTRY * glXQueryVersionPROC) (Display *dpy, int *major, int *minor);
typedef void (APIENTRY * glXSwapBuffersPROC) (Display *dpy, GLXDrawable drawable);
typedef void (APIENTRY * glXUseXFontPROC) (Font font, int first, int count, int listBase);
typedef void (APIENTRY * glXWaitGLPROC) (void);
typedef void (APIENTRY * glXWaitXPROC) (void);
typedef const char * (APIENTRY * glXGetClientStringPROC) (Display *dpy, int name );
typedef const char * (APIENTRY * glXQueryServerStringPROC) (Display *dpy, int screen, int name );
typedef const char * (APIENTRY * glXQueryExtensionsStringPROC) (Display *dpy, int screen );
extern glXGetFBConfigsPROC glXGetFBConfigs;
extern glXChooseFBConfigPROC glXChooseFBConfig;
extern glXGetFBConfigAttribPROC glXGetFBConfigAttrib;
extern glXGetVisualFromFBConfigPROC glXGetVisualFromFBConfig;
extern glXCreateWindowPROC glXCreateWindow;
extern glXDestroyWindowPROC glXDestroyWindow;
extern glXCreatePixmapPROC glXCreatePixmap;
extern glXDestroyPixmapPROC glXDestroyPixmap;
extern glXCreatePbufferPROC glXCreatePbuffer;
extern glXDestroyPbufferPROC glXDestroyPbuffer;
extern glXQueryDrawablePROC glXQueryDrawable;
extern glXCreateNewContextPROC glXCreateNewContext;
extern glXMakeContextCurrentPROC glXMakeContextCurrent;
extern glXGetCurrentReadDrawablePROC glXGetCurrentReadDrawable;
extern glXGetCurrentDisplayPROC glXGetCurrentDisplay;
extern glXQueryContextPROC glXQueryContext;
extern glXSelectEventPROC glXSelectEvent;
extern glXGetSelectedEventPROC glXGetSelectedEvent;
extern glXGetProcAddressARBPROC glXGetProcAddressARB;
extern glXChooseVisualPROC glXChooseVisual;
extern glXCopyContextPROC glXCopyContext;
extern glXCreateContextPROC glXCreateContext;
extern glXCreateGLXPixmapPROC glXCreateGLXPixmap;
extern glXDestroyContextPROC glXDestroyContext;
extern glXDestroyGLXPixmapPROC glXDestroyGLXPixmap;
extern glXGetConfigPROC glXGetConfig;
extern glXGetCurrentContextPROC glXGetCurrentContext;
extern glXGetCurrentDrawablePROC glXGetCurrentDrawable;
extern glXIsDirectPROC glXIsDirect;
extern glXMakeCurrentPROC glXMakeCurrent;
extern glXQueryExtensionPROC glXQueryExtension;
extern glXQueryVersionPROC glXQueryVersion;
extern glXSwapBuffersPROC glXSwapBuffers;
extern glXUseXFontPROC glXUseXFont;
extern glXWaitGLPROC glXWaitGL;
extern glXWaitXPROC glXWaitX;
extern glXGetClientStringPROC glXGetClientString;
extern glXQueryServerStringPROC glXQueryServerString;
extern glXQueryExtensionsStringPROC glXQueryExtensionsString;
/* GLX_SGI_swap_control */
typedef void (APIENTRY * glXSwapIntervalSGIPROC)(int interval);
extern glXSwapIntervalSGIPROC glXSwapIntervalSGI;
#endif /* X11 */
#ifdef _AGL
#include <Carbon/Carbon.h>
#include <OpenGL/gliContext.h>
@ -2485,21 +2157,19 @@ typedef const GLubyte * (APIENTRY * glGetStringPROC) (GLenum name);
extern glGetErrorPROC glGetError;
extern glGetStringPROC glGetString;
/* initializes everything, call this right after the rc is created. the function returns 0 if successful */
bool extgl_Initialize(JNIEnv *env, jobject gl_extensions);
bool extgl_Open(void);
extern bool extgl_Initialize(JNIEnv *env, jobject gl_extensions);
extern bool extgl_Open(void);
#ifdef _WIN32
void extgl_InitWGL(JNIEnv *env);
#endif
#ifdef _X11
bool extgl_InitGLX(JNIEnv *env, Display *disp, int screen);
extern void extgl_InitWGL(JNIEnv *env);
#endif
#ifdef _AGL
bool extgl_InitAGL(JNIEnv *env);
extern bool extgl_InitAGL(JNIEnv *env);
#endif
void extgl_Close(void);
bool extgl_InitializeClass(JNIEnv *env, jclass clazz, jobject ext_set, const char *ext_name, int num_functions, JavaMethodAndExtFunction *functions);
extern void extgl_Close(void);
extern bool extgl_InitializeClass(JNIEnv *env, jclass clazz, jobject ext_set, const char *ext_name, int num_functions, JavaMethodAndExtFunction *functions);
extern bool extgl_InitializeFunctions(int num_functions, ExtFunction *functions);
extern bool extgl_QueryExtension(JNIEnv *env, jobject ext_set, const GLubyte*extensions, const char *name);
#define EXTGL_SANITY_CHECK(e,x) if (extgl_error) { \
extgl_Extensions.x = false; \

1
src/native/linux/Makefile.am
View File

@ -12,5 +12,6 @@ NATIVE = \
org_lwjgl_input_Cursor.cpp \
org_lwjgl_opengl_Window.cpp \
org_lwjgl_opengl_Pbuffer.cpp \
extgl_glx.cpp \
extxcursor.cpp

1
src/native/linux/Window.h
View File

@ -47,6 +47,7 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "extgl.h"
#include "extgl_glx.h"
/*
* update input grabbing(keyboard, mouse)

134
src/native/linux/extgl_glx.cpp Normal file
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@ -0,0 +1,134 @@
#include "extgl_glx.h"
glXGetFBConfigsPROC glXGetFBConfigs = NULL;
glXChooseFBConfigPROC glXChooseFBConfig = NULL;
glXGetFBConfigAttribPROC glXGetFBConfigAttrib = NULL;
glXGetVisualFromFBConfigPROC glXGetVisualFromFBConfig = NULL;
glXCreateWindowPROC glXCreateWindow = NULL;
glXDestroyWindowPROC glXDestroyWindow = NULL;
glXCreatePixmapPROC glXCreatePixmap = NULL;
glXDestroyPixmapPROC glXDestroyPixmap = NULL;
glXCreatePbufferPROC glXCreatePbuffer = NULL;
glXDestroyPbufferPROC glXDestroyPbuffer = NULL;
glXQueryDrawablePROC glXQueryDrawable = NULL;
glXCreateNewContextPROC glXCreateNewContext = NULL;
glXMakeContextCurrentPROC glXMakeContextCurrent = NULL;
glXGetCurrentReadDrawablePROC glXGetCurrentReadDrawable = NULL;
glXGetCurrentDisplayPROC glXGetCurrentDisplay = NULL;
glXQueryContextPROC glXQueryContext = NULL;
glXSelectEventPROC glXSelectEvent = NULL;
glXGetSelectedEventPROC glXGetSelectedEvent = NULL;
glXChooseVisualPROC glXChooseVisual = NULL;
glXCopyContextPROC glXCopyContext = NULL;
glXCreateContextPROC glXCreateContext = NULL;
glXCreateGLXPixmapPROC glXCreateGLXPixmap = NULL;
glXDestroyContextPROC glXDestroyContext = NULL;
glXDestroyGLXPixmapPROC glXDestroyGLXPixmap = NULL;
glXGetConfigPROC glXGetConfig = NULL;
glXGetCurrentContextPROC glXGetCurrentContext = NULL;
glXGetCurrentDrawablePROC glXGetCurrentDrawable = NULL;
glXIsDirectPROC glXIsDirect = NULL;
glXMakeCurrentPROC glXMakeCurrent = NULL;
glXQueryExtensionPROC glXQueryExtension = NULL;
glXQueryVersionPROC glXQueryVersion = NULL;
glXSwapBuffersPROC glXSwapBuffers = NULL;
glXUseXFontPROC glXUseXFont = NULL;
glXWaitGLPROC glXWaitGL = NULL;
glXWaitXPROC glXWaitX = NULL;
glXGetClientStringPROC glXGetClientString = NULL;
glXQueryServerStringPROC glXQueryServerString = NULL;
glXQueryExtensionsStringPROC glXQueryExtensionsString = NULL;
/* GLX_SGI_swap_control */
glXSwapIntervalSGIPROC glXSwapIntervalSGI = NULL;
/** returns true if the extention is available */
static bool GLXQueryExtension(JNIEnv* env, Display *disp, int screen, const char *name)
{
const GLubyte *exts = (const GLubyte *)glXQueryExtensionsString(disp, screen);
return extgl_QueryExtension(env, NULL, exts, name);
}
static void extgl_InitGLX13(JNIEnv *env)
{
ExtFunction functions[] = {
{"glXGetFBConfigs", (void **)&glXGetFBConfigs},
{"glXChooseFBConfig", (void **)&glXChooseFBConfig},
{"glXGetFBConfigAttrib", (void **)&glXGetFBConfigAttrib},
{"glXGetVisualFromFBConfig", (void **)&glXGetVisualFromFBConfig},
{"glXCreateWindow", (void **)&glXCreateWindow},
{"glXDestroyWindow", (void **)&glXDestroyWindow},
{"glXCreatePixmap", (void **)&glXCreatePixmap},
{"glXDestroyPixmap", (void **)&glXDestroyPixmap},
{"glXCreatePbuffer", (void **)&glXCreatePbuffer},
{"glXDestroyPbuffer", (void **)&glXDestroyPbuffer},
{"glXQueryDrawable", (void **)&glXQueryDrawable},
{"glXCreateNewContext", (void **)&glXCreateNewContext},
{"glXMakeContextCurrent", (void **)&glXMakeContextCurrent},
{"glXGetCurrentReadDrawable", (void **)&glXGetCurrentReadDrawable},
{"glXGetCurrentDisplay", (void **)&glXGetCurrentDisplay},
{"glXQueryContext", (void **)&glXQueryContext},
{"glXSelectEvent", (void **)&glXSelectEvent},
{"glXGetSelectedEvent", (void **)&glXGetSelectedEvent}};
if (extgl_Extensions.GLX13)
extgl_Extensions.GLX13 = extgl_InitializeFunctions(sizeof(functions)/sizeof(ExtFunction), functions);
}
static bool extgl_InitGLX12(void)
{
ExtFunction functions[] = {
{"glXChooseVisual", (void **)&glXChooseVisual},
{"glXCopyContext", (void **)&glXCopyContext},
{"glXCreateContext", (void **)&glXCreateContext},
{"glXCreateGLXPixmap", (void **)&glXCreateGLXPixmap},
{"glXDestroyContext", (void **)&glXDestroyContext},
{"glXDestroyGLXPixmap", (void **)&glXDestroyGLXPixmap},
{"glXGetConfig", (void **)&glXGetConfig},
{"glXGetCurrentContext", (void **)&glXGetCurrentContext},
{"glXGetCurrentDrawable", (void **)&glXGetCurrentDrawable},
{"glXIsDirect", (void **)&glXIsDirect},
{"glXMakeCurrent", (void **)&glXMakeCurrent},
{"glXQueryExtension", (void **)&glXQueryExtension},
{"glXQueryVersion", (void **)&glXQueryVersion},
{"glXSwapBuffers", (void **)&glXSwapBuffers},
{"glXUseXFont", (void **)&glXUseXFont},
{"glXWaitGL", (void **)&glXWaitGL},
{"glXWaitX", (void **)&glXWaitX},
{"glXGetClientString", (void **)&glXGetClientString},
{"glXQueryServerString", (void **)&glXQueryServerString},
{"glXQueryExtensionsString", (void **)&glXQueryExtensionsString}};
return extgl_InitializeFunctions(sizeof(functions)/sizeof(ExtFunction), functions);
}
static void extgl_InitGLXSupportedExtensions(JNIEnv *env, Display *disp, int screen)
{
extgl_Extensions.GLX_EXT_visual_info = GLXQueryExtension(env, disp, screen, "GLX_EXT_visual_info");
extgl_Extensions.GLX_EXT_visual_rating = GLXQueryExtension(env, disp, screen, "GLX_EXT_visual_rating");
extgl_Extensions.GLX_SGI_swap_control = GLXQueryExtension(env, disp, screen, "GLX_SGI_swap_control");
extgl_Extensions.GLX_ARB_multisample = GLXQueryExtension(env, disp, screen, "GLX_ARB_multisample");
}
static void extgl_InitGLXSGISwapControl(JNIEnv *env)
{
ExtFunction functions[] = {
{"glXSwapIntervalSGI", (void **)&glXSwapIntervalSGI}};
if (extgl_Extensions.GLX_SGI_swap_control)
extgl_Extensions.GLX_SGI_swap_control = extgl_InitializeFunctions(sizeof(functions)/sizeof(ExtFunction), functions);
}
bool extgl_InitGLX(JNIEnv *env, Display *disp, int screen)
{
int major, minor;
/* Assume glx ver >= 1.2 */
extgl_Extensions.GLX12 = true;
if (!extgl_InitGLX12())
return false;
extgl_InitGLXSupportedExtensions(env, disp, screen);
if (glXQueryVersion(disp, &major, &minor) != True)
return false;
if (major > 1 || (major == 1 && minor >= 3))
extgl_Extensions.GLX13 = true;
extgl_InitGLX13(env);
extgl_InitGLXSGISwapControl(env);
return true;
}

327
src/native/linux/extgl_glx.h Normal file
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@ -0,0 +1,327 @@
#ifndef EXTGL_GLX_H
#define EXTGL_GLX_H
#include <X11/Xutil.h>
#include "extgl.h"
/*
* Names for attributes to glXGetConfig.
*/
#define GLX_USE_GL 1 /* support GLX rendering */
#define GLX_BUFFER_SIZE 2 /* depth of the color buffer */
#define GLX_LEVEL 3 /* level in plane stacking */
#define GLX_RGBA 4 /* true if RGBA mode */
#define GLX_DOUBLEBUFFER 5 /* double buffering supported */
#define GLX_STEREO 6 /* stereo buffering supported */
#define GLX_AUX_BUFFERS 7 /* number of aux buffers */
#define GLX_RED_SIZE 8 /* number of red component bits */
#define GLX_GREEN_SIZE 9 /* number of green component bits */
#define GLX_BLUE_SIZE 10 /* number of blue component bits */
#define GLX_ALPHA_SIZE 11 /* number of alpha component bits */
#define GLX_DEPTH_SIZE 12 /* number of depth bits */
#define GLX_STENCIL_SIZE 13 /* number of stencil bits */
#define GLX_ACCUM_RED_SIZE 14 /* number of red accum bits */
#define GLX_ACCUM_GREEN_SIZE 15 /* number of green accum bits */
#define GLX_ACCUM_BLUE_SIZE 16 /* number of blue accum bits */
#define GLX_ACCUM_ALPHA_SIZE 17 /* number of alpha accum bits */
#define GLX_SAMPLE_BUFFERS_ARB 100000 /* number of multisample buffers */
#define GLX_SAMPLES_ARB 100001 /* number of multisample samples */
/*
* FBConfig-specific attributes
*/
#define GLX_X_VISUAL_TYPE 0x22
#define GLX_CONFIG_CAVEAT 0x20 /* Like visual_info VISUAL_CAVEAT */
#define GLX_TRANSPARENT_TYPE 0x23
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
#define GLX_TRANSPARENT_RED_VALUE 0x25
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
#define GLX_DRAWABLE_TYPE 0x8010
#define GLX_RENDER_TYPE 0x8011
#define GLX_X_RENDERABLE 0x8012
#define GLX_FBCONFIG_ID 0x8013
#define GLX_MAX_PBUFFER_WIDTH 0x8016
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
#define GLX_MAX_PBUFFER_PIXELS 0x8018
#define GLX_VISUAL_ID 0x800B
#define GLX_DRAWABLE_TYPE_SGIX GLX_DRAWABLE_TYPE
#define GLX_RENDER_TYPE_SGIX GLX_RENDER_TYPE
#define GLX_X_RENDERABLE_SGIX GLX_X_RENDERABLE
#define GLX_FBCONFIG_ID_SGIX GLX_FBCONFIG_ID
#define GLX_MAX_PBUFFER_WIDTH_SGIX GLX_MAX_PBUFFER_WIDTH
#define GLX_MAX_PBUFFER_HEIGHT_SGIX GLX_MAX_PBUFFER_HEIGHT
#define GLX_MAX_PBUFFER_PIXELS_SGIX GLX_MAX_PBUFFER_PIXELS
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
/*
* Error return values from glXGetConfig. Success is indicated by
* a value of 0.
*/
#define GLX_BAD_SCREEN 1 /* screen # is bad */
#define GLX_BAD_ATTRIBUTE 2 /* attribute to get is bad */
#define GLX_NO_EXTENSION 3 /* no glx extension on server */
#define GLX_BAD_VISUAL 4 /* visual # not known by GLX */
#define GLX_BAD_CONTEXT 5
#define GLX_BAD_VALUE 6
#define GLX_BAD_ENUM 7
/* FBConfig attribute values */
/*
* Generic "don't care" value for glX ChooseFBConfig attributes (except
* GLX_LEVEL).
*/
#define GLX_DONT_CARE 0xFFFFFFFF
/* GLX_RENDER_TYPE bits */
#define GLX_RGBA_BIT 0x00000001
#define GLX_COLOR_INDEX_BIT 0x00000002
#define GLX_RGBA_BIT_SGIX GLX_RGBA_BIT
#define GLX_COLOR_INDEX_BIT_SGIX GLX_COLOR_INDEX_BIT
/* GLX_DRAWABLE_TYPE bits */
#define GLX_WINDOW_BIT 0x00000001
#define GLX_PIXMAP_BIT 0x00000002
#define GLX_PBUFFER_BIT 0x00000004
#define GLX_WINDOW_BIT_SGIX GLX_WINDOW_BIT
#define GLX_PIXMAP_BIT_SGIX GLX_PIXMAP_BIT
#define GLX_PBUFFER_BIT_SGIX GLX_PBUFFER_BIT
/* GLX_CONFIG_CAVEAT attribute values */
#define GLX_NONE 0x8000
#define GLX_SLOW_CONFIG 0x8001
#define GLX_NON_CONFORMANT_CONFIG 0x800D
/* GLX_X_VISUAL_TYPE attribute values */
#define GLX_TRUE_COLOR 0x8002
#define GLX_DIRECT_COLOR 0x8003
#define GLX_PSEUDO_COLOR 0x8004
#define GLX_STATIC_COLOR 0x8005
#define GLX_GRAY_SCALE 0x8006
#define GLX_STATIC_GRAY 0x8007
/* GLX_TRANSPARENT_TYPE attribute values */
/* #define GLX_NONE 0x8000 */
#define GLX_TRANSPARENT_RGB 0x8008
#define GLX_TRANSPARENT_INDEX 0x8009
/* glXCreateGLXPbuffer attributes */
#define GLX_PRESERVED_CONTENTS 0x801B
#define GLX_LARGEST_PBUFFER 0x801C
#define GLX_PBUFFER_HEIGHT 0x8040 /* New for GLX 1.3 */
#define GLX_PBUFFER_WIDTH 0x8041 /* New for GLX 1.3 */
#define GLX_PRESERVED_CONTENTS_SGIX GLX_PRESERVED_CONTENTS
#define GLX_LARGEST_PBUFFER_SGIX GLX_LARGEST_PBUFFER
/* glXQueryGLXPBuffer attributes */
#define GLX_WIDTH 0x801D
#define GLX_HEIGHT 0x801E
#define GLX_EVENT_MASK 0x801F
#define GLX_WIDTH_SGIX GLX_WIDTH
#define GLX_HEIGHT_SGIX GLX_HEIGHT
#define GLX_EVENT_MASK_SGIX GLX_EVENT_MASK
/* glXCreateNewContext render_type attribute values */
#define GLX_RGBA_TYPE 0x8014
#define GLX_COLOR_INDEX_TYPE 0x8015
#define GLX_RGBA_TYPE_SGIX GLX_RGBA_TYPE
#define GLX_COLOR_INDEX_TYPE_SGIX GLX_COLOR_INDEX_TYPE
/* glXQueryContext attributes */
/* #define GLX_FBCONFIG_ID 0x8013 */
/* #define GLX_RENDER_TYPE 0x8011 */
#define GLX_SCREEN 0x800C
/* glXSelectEvent event mask bits */
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
#define GLX_PBUFFER_CLOBBER_MASK_SGIX GLX_PBUFFER_CLOBBER_MASK
/* GLXPbufferClobberEvent event_type values */
#define GLX_DAMAGED 0x8020
#define GLX_SAVED 0x8021
#define GLX_DAMAGED_SGIX GLX_DAMAGED
#define GLX_SAVED_SGIX GLX_SAVED
/* GLXPbufferClobberEvent draw_type values */
#define GLX_WINDOW 0x8022
#define GLX_PBUFFER 0x8023
#define GLX_WINDOW_SGIX GLX_WINDOW
#define GLX_PBUFFER_SGIX GLX_PBUFFER
/* GLXPbufferClobberEvent buffer_mask bits */
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
#define GLX_AUX_BUFFERS_BIT 0x00000010
#define GLX_DEPTH_BUFFER_BIT 0x00000020
#define GLX_STENCIL_BUFFER_BIT 0x00000040
#define GLX_ACCUM_BUFFER_BIT 0x00000080
#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX GLX_FRONT_LEFT_BUFFER_BIT
#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX GLX_FRONT_RIGHT_BUFFER_BIT
#define GLX_BACK_LEFT_BUFFER_BIT_SGIX GLX_BACK_LEFT_BUFFER_BIT
#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX GLX_BACK_RIGHT_BUFFER_BIT
#define GLX_AUX_BUFFERS_BIT_SGIX GLX_AUX_BUFFERS_BIT
#define GLX_DEPTH_BUFFER_BIT_SGIX GLX_DEPTH_BUFFER_BIT
#define GLX_STENCIL_BUFFER_BIT_SGIX GLX_STENCIL_BUFFER_BIT
#define GLX_ACCUM_BUFFER_BIT_SGIX GLX_ACCUM_BUFFER_BIT
/*
* Extension return values from glXGetConfig. These are also
* accepted as parameter values for glXChooseVisual.
*/
#define GLX_X_VISUAL_TYPE_EXT 0x22 /* visual_info extension type */
#define GLX_TRANSPARENT_TYPE_EXT 0x23 /* visual_info extension */
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 /* visual_info extension */
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 /* visual_info extension */
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 /* visual_info extension */
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 /* visual_info extension */
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* visual_info extension */
/* Property values for visual_type */
#define GLX_TRUE_COLOR_EXT 0x8002
#define GLX_DIRECT_COLOR_EXT 0x8003
#define GLX_PSEUDO_COLOR_EXT 0x8004
#define GLX_STATIC_COLOR_EXT 0x8005
#define GLX_GRAY_SCALE_EXT 0x8006
#define GLX_STATIC_GRAY_EXT 0x8007
/* Property values for transparent pixel */
#define GLX_NONE_EXT 0x8000
#define GLX_TRANSPARENT_RGB_EXT 0x8008
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
/* Property values for visual_rating */
#define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */
#define GLX_SLOW_VISUAL_EXT 0x8001
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
/*
* Names for attributes to glXGetClientString.
*/
#define GLX_VENDOR 0x1
#define GLX_VERSION 0x2
#define GLX_EXTENSIONS 0x3
/*
* Names for attributes to glXQueryContextInfoEXT.
*/
#define GLX_SHARE_CONTEXT_EXT 0x800A /* id of share context */
#define GLX_VISUAL_ID_EXT 0x800B /* id of context's visual */
#define GLX_SCREEN_EXT 0x800C /* screen number */
/* NV_float_buffer */
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
typedef XID GLXContextID;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
typedef XID GLXPbuffer;
typedef XID GLXWindow;
typedef XID GLXFBConfigID;
typedef struct __GLXcontextRec *GLXContext;
typedef struct __GLXFBConfigRec *GLXFBConfig;
typedef GLXFBConfig * (APIENTRY * glXGetFBConfigsPROC) (Display *dpy, int screen, int *nelements);
typedef GLXFBConfig * (APIENTRY * glXChooseFBConfigPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
typedef int (APIENTRY * glXGetFBConfigAttribPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
typedef XVisualInfo * (APIENTRY * glXGetVisualFromFBConfigPROC) (Display *dpy, GLXFBConfig config);
typedef GLXWindow (APIENTRY * glXCreateWindowPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
typedef void (APIENTRY * glXDestroyWindowPROC) (Display *dpy, GLXWindow win);
typedef GLXPixmap (APIENTRY * glXCreatePixmapPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
typedef void (APIENTRY * glXDestroyPixmapPROC) (Display *dpy, GLXPixmap pixmap);
typedef GLXPbuffer (APIENTRY * glXCreatePbufferPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
typedef void (APIENTRY * glXDestroyPbufferPROC) (Display *dpy, GLXPbuffer pbuf);
typedef void (APIENTRY * glXQueryDrawablePROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
typedef GLXContext (APIENTRY * glXCreateNewContextPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
typedef Bool (APIENTRY * glXMakeContextCurrentPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
typedef GLXDrawable (APIENTRY * glXGetCurrentReadDrawablePROC) (void);
typedef Display * (APIENTRY * glXGetCurrentDisplayPROC) (void);
typedef int (APIENTRY * glXQueryContextPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
typedef void (APIENTRY * glXSelectEventPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
typedef void (APIENTRY * glXGetSelectedEventPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
typedef GLXContextID (APIENTRY * glXGetContextIDEXTPROC) (const GLXContext ctx);
typedef GLXDrawable (APIENTRY * glXGetCurrentDrawableEXTPROC) (void);
typedef GLXContext (APIENTRY * glXImportContextEXTPROC) (Display *dpy, GLXContextID contextID);
typedef void (APIENTRY * glXFreeContextEXTPROC) (Display *dpy, GLXContext ctx);
typedef int (APIENTRY * glXQueryContextInfoEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
typedef XVisualInfo* (APIENTRY * glXChooseVisualPROC) (Display *dpy, int screen, int *attribList);
typedef void (APIENTRY * glXCopyContextPROC) (Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
typedef GLXContext (APIENTRY * glXCreateContextPROC) (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
typedef GLXPixmap (APIENTRY * glXCreateGLXPixmapPROC) (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
typedef void (APIENTRY * glXDestroyContextPROC) (Display *dpy, GLXContext ctx);
typedef void (APIENTRY * glXDestroyGLXPixmapPROC) (Display *dpy, GLXPixmap pix);
typedef int (APIENTRY * glXGetConfigPROC) (Display *dpy, XVisualInfo *vis, int attrib, int *value);
typedef GLXContext (APIENTRY * glXGetCurrentContextPROC) (void);
typedef GLXDrawable (APIENTRY * glXGetCurrentDrawablePROC) (void);
typedef Bool (APIENTRY * glXIsDirectPROC) (Display *dpy, GLXContext ctx);
typedef Bool (APIENTRY * glXMakeCurrentPROC) (Display *dpy, GLXDrawable drawable, GLXContext ctx);
typedef Bool (APIENTRY * glXQueryExtensionPROC) (Display *dpy, int *errorBase, int *eventBase);
typedef Bool (APIENTRY * glXQueryVersionPROC) (Display *dpy, int *major, int *minor);
typedef void (APIENTRY * glXSwapBuffersPROC) (Display *dpy, GLXDrawable drawable);
typedef void (APIENTRY * glXUseXFontPROC) (Font font, int first, int count, int listBase);
typedef void (APIENTRY * glXWaitGLPROC) (void);
typedef void (APIENTRY * glXWaitXPROC) (void);
typedef const char * (APIENTRY * glXGetClientStringPROC) (Display *dpy, int name );
typedef const char * (APIENTRY * glXQueryServerStringPROC) (Display *dpy, int screen, int name );
typedef const char * (APIENTRY * glXQueryExtensionsStringPROC) (Display *dpy, int screen );
/* GLX_SGI_swap_control */
typedef void (APIENTRY * glXSwapIntervalSGIPROC)(int interval);
extern glXGetFBConfigsPROC glXGetFBConfigs;
extern glXChooseFBConfigPROC glXChooseFBConfig;
extern glXGetFBConfigAttribPROC glXGetFBConfigAttrib;
extern glXGetVisualFromFBConfigPROC glXGetVisualFromFBConfig;
extern glXCreateWindowPROC glXCreateWindow;
extern glXDestroyWindowPROC glXDestroyWindow;
extern glXCreatePixmapPROC glXCreatePixmap;
extern glXDestroyPixmapPROC glXDestroyPixmap;
extern glXCreatePbufferPROC glXCreatePbuffer;
extern glXDestroyPbufferPROC glXDestroyPbuffer;
extern glXQueryDrawablePROC glXQueryDrawable;
extern glXCreateNewContextPROC glXCreateNewContext;
extern glXMakeContextCurrentPROC glXMakeContextCurrent;
extern glXGetCurrentReadDrawablePROC glXGetCurrentReadDrawable;
extern glXGetCurrentDisplayPROC glXGetCurrentDisplay;
extern glXQueryContextPROC glXQueryContext;
extern glXSelectEventPROC glXSelectEvent;
extern glXGetSelectedEventPROC glXGetSelectedEvent;
extern glXChooseVisualPROC glXChooseVisual;
extern glXCopyContextPROC glXCopyContext;
extern glXCreateContextPROC glXCreateContext;
extern glXCreateGLXPixmapPROC glXCreateGLXPixmap;
extern glXDestroyContextPROC glXDestroyContext;
extern glXDestroyGLXPixmapPROC glXDestroyGLXPixmap;
extern glXGetConfigPROC glXGetConfig;
extern glXGetCurrentContextPROC glXGetCurrentContext;
extern glXGetCurrentDrawablePROC glXGetCurrentDrawable;
extern glXIsDirectPROC glXIsDirect;
extern glXMakeCurrentPROC glXMakeCurrent;
extern glXQueryExtensionPROC glXQueryExtension;
extern glXQueryVersionPROC glXQueryVersion;
extern glXSwapBuffersPROC glXSwapBuffers;
extern glXUseXFontPROC glXUseXFont;
extern glXWaitGLPROC glXWaitGL;
extern glXWaitXPROC glXWaitX;
extern glXGetClientStringPROC glXGetClientString;
extern glXQueryServerStringPROC glXQueryServerString;
extern glXQueryExtensionsStringPROC glXQueryExtensionsString;
extern glXSwapIntervalSGIPROC glXSwapIntervalSGI;
extern bool extgl_InitGLX(JNIEnv *env, Display *disp, int screen);
#endif

1
src/native/linux/org_lwjgl_opengl_Window.cpp
View File

@ -49,6 +49,7 @@
#include <jni.h>
#include "common_tools.h"
#include "extgl.h"
#include "extgl_glx.h"
#include "Window.h"
#include "org_lwjgl_opengl_Window.h"