diff options
| author | Jesse Hall <jessehall@google.com> | 2013-04-10 00:34:07 -0700 |
|---|---|---|
| committer | Jesse Hall <jessehall@google.com> | 2013-04-10 22:00:18 -0700 |
| commit | 552a6204828b5f25db0c3e644cead321664706fa (patch) | |
| tree | f54af7c1d53942767c8078742a33b23198c0b558 /opengl/tools | |
| parent | 071fc660597efdfa5ebc58b427252393e628a497 (diff) | |
| download | frameworks_native-552a6204828b5f25db0c3e644cead321664706fa.zip frameworks_native-552a6204828b5f25db0c3e644cead321664706fa.tar.gz frameworks_native-552a6204828b5f25db0c3e644cead321664706fa.tar.bz2 | |
Special-case glTransformFeedbackVaryings
Bug: 8566953
Change-Id: I02a1548aebc12bd3599903029bfd2e4ccea53211
Diffstat (limited to 'opengl/tools')
4 files changed, 59 insertions, 1 deletions
diff --git a/opengl/tools/glgen/specs/gles11/GLES30.spec b/opengl/tools/glgen/specs/gles11/GLES30.spec index dad4499..6315c56 100644 --- a/opengl/tools/glgen/specs/gles11/GLES30.spec +++ b/opengl/tools/glgen/specs/gles11/GLES30.spec @@ -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 ) diff --git a/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.cpp b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.cpp new file mode 100644 index 0000000..0dedd0f --- /dev/null +++ b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.cpp @@ -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); + } +} + diff --git a/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.java b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.java new file mode 100644 index 0000000..c824344 --- /dev/null +++ b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.java @@ -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 + ); + diff --git a/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.nativeReg b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.nativeReg new file mode 100644 index 0000000..24f2b77 --- /dev/null +++ b/opengl/tools/glgen/stubs/gles11/glTransformFeedbackVaryings.nativeReg @@ -0,0 +1 @@ +{"glTransformFeedbackVaryings", "(I[Ljava/lang/String;I)V", (void *) android_glTransformFeedbackVaryings }, |