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Load glTexImage3D with glXGetProcAddressARB

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It isn't part of OpenGL 1.1, so we need to make this change for
compatibility with Windows.
pull/48/head
Graham 5 years ago
parent 2908ebe07c
commit 905fab91ca
1 changed files with 11 additions and 5 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 16
      gl-natives/src/main/c/jaggl.c

16
gl-natives/src/main/c/jaggl.c
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@ -107,6 +107,7 @@ static PFNGLPROGRAMLOCALPARAMETER4FVARBPROC jaggl_glProgramLocalParameter4fvARB;
static PFNGLPROGRAMSTRINGARBPROC jaggl_glProgramStringARB;
static PFNGLRENDERBUFFERSTORAGEEXTPROC jaggl_glRenderbufferStorageEXT;
static PFNGLSHADERSOURCEARBPROC jaggl_glShaderSourceARB;
static PFNGLTEXIMAGE3DPROC jaggl_glTexImage3D;
static PFNGLUNIFORM1IARBPROC jaggl_glUniform1iARB;
static PFNGLUNIFORM3FARBPROC jaggl_glUniform3fARB;
static PFNGLUSEPROGRAMOBJECTARBPROC jaggl_glUseProgramObjectARB;
@ -154,6 +155,7 @@ static void jaggl_init_proc_table(void) {
jaggl_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC) glXGetProcAddressARB((const GLubyte *) "glProgramStringARB");
jaggl_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC) glXGetProcAddressARB((const GLubyte *) "glRenderbufferStorageEXT");
jaggl_glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) glXGetProcAddressARB((const GLubyte *) "glShaderSourceARB");
jaggl_glTexImage3D = (PFNGLTEXIMAGE3DPROC) glXGetProcAddressARB((const GLubyte *) "glTexImage3D");
jaggl_glUniform1iARB = (PFNGLUNIFORM1IARBPROC) glXGetProcAddressARB((const GLubyte *) "glUniform1iARB");
jaggl_glUniform3fARB = (PFNGLUNIFORM3FARBPROC) glXGetProcAddressARB((const GLubyte *) "glUniform3fARB");
jaggl_glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) glXGetProcAddressARB((const GLubyte *) "glUseProgramObjectARB");
@ -1634,8 +1636,10 @@ JNIEXPORT void JNICALL Java_jaggl_opengl_glTexImage2D1(JNIEnv *env, jobject obj,
JNIEXPORT void JNICALL Java_jaggl_opengl_glTexImage3D0(JNIEnv *env, jobject obj, jint target, jint level, jint internalformat, jint width, jint height, jint depth, jint border, jint format, jint type, jobject pixels, jint pixels_off) {
JAGGL_LOCK(env);
JAGGL_GET_BUFFER(env, pixels, pixels_off);
glTexImage3D((GLenum) target, (GLint) level, (GLint) internalformat, (GLsizei) width, (GLsizei) height, (GLsizei) depth, (GLint) border, (GLenum) format, (GLenum) type, (const void *) JAGGL_PTR(pixels));
if (jaggl_glTexImage3D) {
JAGGL_GET_BUFFER(env, pixels, pixels_off);
jaggl_glTexImage3D((GLenum) target, (GLint) level, (GLint) internalformat, (GLsizei) width, (GLsizei) height, (GLsizei) depth, (GLint) border, (GLenum) format, (GLenum) type, (const void *) JAGGL_PTR(pixels));
}
JAGGL_UNLOCK(env);
}
@ -1643,9 +1647,11 @@ JNIEXPORT void JNICALL Java_jaggl_opengl_glTexImage3D0(JNIEnv *env, jobject obj,
JNIEXPORT void JNICALL Java_jaggl_opengl_glTexImage3D1(JNIEnv *env, jobject obj, jint target, jint level, jint internalformat, jint width, jint height, jint depth, jint border, jint format, jint type, jobject pixels, jint pixels_off) {
JAGGL_LOCK(env);
JAGGL_GET_ARRAY(env, pixels, pixels_off);
glTexImage3D((GLenum) target, (GLint) level, (GLint) internalformat, (GLsizei) width, (GLsizei) height, (GLsizei) depth, (GLint) border, (GLenum) format, (GLenum) type, (const void *) JAGGL_PTR(pixels));
JAGGL_RELEASE_ARRAY(env, pixels);
if (jaggl_glTexImage3D) {
JAGGL_GET_ARRAY(env, pixels, pixels_off);
jaggl_glTexImage3D((GLenum) target, (GLint) level, (GLint) internalformat, (GLsizei) width, (GLsizei) height, (GLsizei) depth, (GLint) border, (GLenum) format, (GLenum) type, (const void *) JAGGL_PTR(pixels));
JAGGL_RELEASE_ARRAY(env, pixels);
}
JAGGL_UNLOCK(env);
}

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