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Special-case glTransformFeedbackVaryings 

Bug: 8566953
Change-Id: I02a1548aebc12bd3599903029bfd2e4ccea53211
This commit is contained in:
Jesse Hall 2013-04-10 00:34:07 -07:00
parent 071fc66059
commit 552a620482
4 changed files with 59 additions and 1 deletions
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2
opengl/tools/glgen/specs/gles11/GLES30.spec
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@ -195,7 +195,7 @@ void glBeginTransformFeedback ( GLenum primitiveMode )
void glEndTransformFeedback ( void )
void glBindBufferRange ( GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size )
void glBindBufferBase ( GLenum target, GLuint index, GLuint buffer )
// void glTransformFeedbackVaryings ( GLuint program, GLsizei count, const GLchar *const *varyings, GLenum bufferMode )
void glTransformFeedbackVaryings ( GLuint program, GLsizei count, const GLchar *varyings, GLenum bufferMode )
// void glGetTransformFeedbackVarying ( GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name )
void glVertexAttribIPointer ( GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer )
void glVertexAttribIPointer ( GLuint index, GLint size, GLenum type, GLsizei stride, GLsizei offset )

49
opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.cpp Normal file
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@ -0,0 +1,49 @@
/* void glTransformFeedbackVaryings ( GLuint program, GLsizei count, const GLchar *varyings, GLenum bufferMode ) */
static
void
android_glTransformFeedbackVaryings
(JNIEnv *_env, jobject _this, jint program, jobjectArray varyings_ref, jint bufferMode) {
jint _exception = 0;
const char* _exceptionType = NULL;
const char* _exceptionMessage = NULL;
jint _count = 0, _i;
const char** _varyings = NULL;
const char* _varying = NULL;
if (!varyings_ref) {
_exception = 1;
_exceptionType = "java/lang/IllegalArgumentException";
_exceptionMessage = "varyings == null";
goto exit;
}
_count = _env->GetArrayLength(varyings_ref);
_varyings = (const char**)calloc(_count, sizeof(const char*));
for (_i = 0; _i < _count; _i++) {
jstring _varying = (jstring)_env->GetObjectArrayElement(varyings_ref, _i);
if (!_varying) {
_exception = 1;
_exceptionType = "java/lang/IllegalArgumentException";
_exceptionMessage = "null varyings element";
goto exit;
}
_varyings[_i] = _env->GetStringUTFChars(_varying, 0);
}
glTransformFeedbackVaryings(program, _count, _varyings, bufferMode);
exit:
for (_i = _count - 1; _i >= 0; _i--) {
if (_varyings[_i]) {
jstring _varying = (jstring)_env->GetObjectArrayElement(varyings_ref, _i);
if (_varying) {
_env->ReleaseStringUTFChars(_varying, _varyings[_i]);
}
}
}
free(_varyings);
if (_exception) {
jniThrowException(_env, _exceptionType, _exceptionMessage);
}
}

8
opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.java Normal file
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@ -0,0 +1,8 @@
// C function void glTransformFeedbackVaryings ( GLuint program, GLsizei count, const GLchar *varyings, GLenum bufferMode )
public static native void glTransformFeedbackVaryings(
int program,
String[] varyings,
int bufferMode
);

1
opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.nativeReg Normal file
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@ -0,0 +1 @@
{"glTransformFeedbackVaryings", "(I[Ljava/lang/String;I)V", (void *) android_glTransformFeedbackVaryings },