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Special-case glMapBufferRange

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Updating the generator to handle GLvoid*/java.nio.Buffer return values
probably wouldn't be too hard, but this is the only function that
needs it currently.

Bug: 8566953
Change-Id: I359a951136ab479ab576ce2e5a2881b937b7e8c9
This commit is contained in:
Jesse Hall 2013-04-10 16:13:35 -07:00
parent 610bbf2b6f
commit 1c8b8e8b8e
4 changed files with 24 additions and 1 deletions
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2
opengl/tools/glgen/specs/gles11/GLES30.spec
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@ -184,7 +184,7 @@ void glUniformMatrix4x3fv ( GLint location, GLsizei count, GLboolean transpose,
void glBlitFramebuffer ( GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter )
void glRenderbufferStorageMultisample ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height )
void glFramebufferTextureLayer ( GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer )
// GLvoid * glMapBufferRange ( GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access )
GLvoid * glMapBufferRange ( GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access )
void glFlushMappedBufferRange ( GLenum target, GLintptr offset, GLsizeiptr length )
void glBindVertexArray ( GLuint array )
void glDeleteVertexArrays ( GLsizei n, const GLuint *arrays )

13
opengl/tools/glgen/stubs/gles11/glMapBufferRange.cpp Normal file
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@ -0,0 +1,13 @@
/* GLvoid * glMapBufferRange ( GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access ) */
static jobject
android_glMapBufferRange__IIII
(JNIEnv *_env, jobject _this, jint target, jint offset, jint length, jint access) {
GLvoid* _p = glMapBufferRange((GLenum)target,
(GLintptr)offset, (GLsizeiptr)length, (GLbitfield)access);
jobject _buf = (jobject)0;
if (_p) {
_buf = _env->NewDirectByteBuffer(_p, length);
}
return _buf;
}

9
opengl/tools/glgen/stubs/gles11/glMapBufferRange.java Normal file
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@ -0,0 +1,9 @@
// C function GLvoid * glMapBufferRange ( GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access )
public static native java.nio.Buffer glMapBufferRange(
int target,
int offset,
int length,
int access
);

1
opengl/tools/glgen/stubs/gles11/glMapBufferRange.nativeReg Normal file
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@ -0,0 +1 @@
{"glMapBufferRange", "(IIII)Ljava/nio/Buffer;", (void *) android_glMapBufferRange__IIII },