void OculusVR::DestroyVR()
{
if (m_hmdSession)
{
delete m_debugData;
delete m_cameraFrustum;
delete m_trackerChaperone;
m_debugData = nullptr;
m_cameraFrustum = nullptr;
if (glIsFramebuffer(m_mirrorFBO))
glDeleteFramebuffers(1, &m_mirrorFBO);
if (glIsFramebuffer(m_nonDistortFBO))
glDeleteFramebuffers(1, &m_nonDistortFBO);
if (glIsTexture(m_nonDistortTexture))
glDeleteTextures(1, &m_nonDistortTexture);
if (glIsTexture(m_nonDistortDepthBuffer))
glDeleteTextures(1, &m_nonDistortDepthBuffer);
ovr_DestroyMirrorTexture(m_hmdSession, m_mirrorTexture);
m_renderBuffer->Destroy(m_hmdSession);
delete m_renderBuffer;
m_renderBuffer = nullptr;
}
}
void RenderTargetTexture::bind() {
// bind buffer for writing
assert(m_fbo && glIsFramebuffer(m_fbo));
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_fbo);
switch (m_texture->m_textureTarget) {
case GL_TEXTURE_1D:
glFramebufferTexture1D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, m_texture->m_textureTarget,
m_texture->m_texID, 0);
break;
case GL_TEXTURE_2D:
default:
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, m_texture->m_textureTarget,
m_texture->m_texID, 0);
}
GLbitfield clearMask = GL_COLOR_BUFFER_BIT;
if (m_useDepth) {
clearMask |= GL_DEPTH_BUFFER_BIT;
glEnable(GL_DEPTH_TEST);
}
glClear(clearMask);
}
const bool GPUQuery::isFrameBuffer(const GLuint framebuffer)
{
const bool is(glIsFramebuffer(framebuffer) == GL_TRUE);
if(!is)
glGetError();
return is;
}
TextureResource::~TextureResource(){
if(glIsTexture(ids[0])) glDeleteTextures(numTextures, ids);
if (glIsFramebuffer(frameBuffer)) glDeleteFramebuffers(1, &frameBuffer);
if (glIsRenderbuffer(renderBuffer)) glDeleteRenderbuffers(1, &renderBuffer);
if (ids) delete[] ids;
}
//panjie add for to render offline buffer
void GLES20RenderEngine::beginGroup(const mat4& colorTransform, bool isGLES) {
//GLuint tname, name;
if (isGLES) {
isToOfB = true;
} else {
isToOfB = false;
return;
//startFlag = true;
}
ALOGE("panjie beginGroup startFlag is:%d ",startFlag);
if (startFlag) {
startFlag = false;
//panjie init opengl env
ogl_init();
ogl_resize(/*mVpHeight,*//*2880*/mVpWidth, /*1704*/mVpHeight);
ogl_create_background_default_texture(/*2880*/mVpWidth , /*1704*/mVpHeight/*, mVpWidth*/);
//panjie end
GLuint tname, name;
// create the texture
glGenTextures(1, &tname);
glBindTexture(GL_TEXTURE_2D, tname);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, mVpWidth, mVpHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0);
// create a Framebuffer Object to render into
glGenFramebuffers(1, &name);
ALOGE("panjie name is : %d tname is : %d ",name,tname);
glBindFramebuffer(GL_FRAMEBUFFER, name);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tname, 0);
//}
//Group group;
group.texture = tname;
group.fbo = name;
group.width = mVpWidth;
group.height = mVpHeight;
group.colorTransform = colorTransform;
if(GL_FALSE == glIsFramebuffer(mFboName)){
ALOGE("GL_FALSE == glIsFramebuffer mFboName = %d ", mFboName);
glGenTextures(1, &mTexName);
glBindTexture(GL_TEXTURE_2D, mTexName);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, mVpWidth, mVpHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0);
//original fbo, delete it then we get error
glGenFramebuffers(1, &mFboName);
}
}
Group mGroup;
mGroup.texture = mTexName;
mGroup.fbo = mFboName;
mGroup.width = mVpWidth;
mGroup.height = mVpHeight;
//group.colorTransform = colorTransform;
mGroupStack.push(mGroup);
}
G2DRenderTarget::~G2DRenderTarget()
{
if(glIsFramebuffer(fboId))
glDeleteFramebuffers(1, &fboId);
if(glIsTexture(textureId))
glDeleteTextures(1, &textureId);
}
Framebuffer2D::~Framebuffer2D()
{
if(glIsFramebuffer(fboHandle))
glDeleteFramebuffers(1, &fboHandle);
destroyBuffers( FBO_AUX0_BIT | FBO_AUX1_BIT | FBO_AUX2_BIT | FBO_AUX3_BIT |
FBO_DEPTH_BIT);
}
template<> template<> const GlObject<GlObject_Type::FrameBuffer>* GlObject<GlObject_Type::Resource>::ResourceCast() const
{
if (glIsFramebuffer(RawGLHandle(this))) {
return (GlObject<GlObject_Type::FrameBuffer>*)(this);
} else {
return (GlObject<GlObject_Type::FrameBuffer>*)RawGLHandle_Invalid;
}
}
GC3Dboolean GraphicsContext3D::isFramebuffer(Platform3DObject framebuffer)
{
if (!framebuffer)
return GL_FALSE;
makeContextCurrent();
return glIsFramebuffer(framebuffer);
}
RenderTargetTexture::~RenderTargetTexture() {
if (m_fbo && glIsFramebuffer(m_fbo)) {
glDeleteFramebuffers(1, &m_fbo);
}
if (m_depthBuffer && glIsRenderbuffer(m_depthBuffer)) {
glDeleteRenderbuffers(1, &m_depthBuffer);
}
}
void OculusVR::RenderBuffer::Destroy(const ovrSession &session)
{
if (glIsFramebuffer(m_eyeFbo))
glDeleteFramebuffers(1, &m_eyeFbo);
if (glIsTexture(m_depthBuffer))
glDeleteTextures(1, &m_depthBuffer);
if (glIsFramebuffer(m_msaaEyeFbo))
glDeleteFramebuffers(1, &m_msaaEyeFbo);
if (glIsTexture(m_eyeTexMSAA))
glDeleteTextures(1, &m_eyeTexMSAA);
if (glIsTexture(m_depthTexMSAA))
glDeleteTextures(1, &m_depthTexMSAA);
ovr_DestroyTextureSwapChain(session, m_swapTextureChain);
}
CGLfbo::~CGLfbo() {
if(glIsTexture(mTexture)==GL_TRUE) {
glDeleteTextures(1, &mTexture);
checkGLError();
}
if(glIsFramebuffer(mFBO)==GL_TRUE) {
glDeleteFramebuffers(1, &mFBO);
checkGLError();
}
}
void OculusVR::OnNonDistortMirrorStart()
{
LOG_MESSAGE_ASSERT(glIsFramebuffer(m_nonDistortFBO), "Non-distort mirror FBO not initialized!");
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_nonDistortFBO);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_nonDistortTexture, 0);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, m_nonDistortDepthBuffer, 0);
glViewport(0, 0, m_nonDistortViewPortWidth, m_nonDistortViewPortHeight);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}
inline GLboolean VL_glIsFramebuffer(GLuint framebuffer)
{
if (glIsFramebuffer)
return glIsFramebuffer(framebuffer);
else
if (glIsFramebufferEXT)
return glIsFramebufferEXT(framebuffer);
else
VL_UNSUPPORTED_FUNC();
return GL_FALSE;
}
void OculusVR::BlitNonDistortMirror(int offset)
{
LOG_MESSAGE_ASSERT(glIsFramebuffer(m_nonDistortFBO), "Non-distort mirror FBO not initialized!");
// Blit non distorted mirror to backbuffer
glBindFramebuffer(GL_READ_FRAMEBUFFER, m_nonDistortFBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
GLint dstX = 0 + offset;
GLint dstW = m_nonDistortViewPortWidth + offset;
glBlitFramebuffer(0, 0, m_nonDistortViewPortWidth, m_nonDistortViewPortHeight, dstX, 0, dstW, m_nonDistortViewPortHeight, GL_COLOR_BUFFER_BIT, GL_NEAREST);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
}
bool OculusVR::InitNonDistortMirror(int windowWidth, int windowHeight)
{
LOG_MESSAGE_ASSERT(!glIsFramebuffer(m_nonDistortFBO), "Non-distort mirror FBO already initialized!");
// we render per-eye only, so take only half of the target window width
windowWidth /= 2;
m_nonDistortViewPortWidth = windowWidth;
m_nonDistortViewPortHeight = windowHeight;
// Configure non-distorted frame buffer
glGenTextures(1, &m_nonDistortTexture);
glBindTexture(GL_TEXTURE_2D, m_nonDistortTexture);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, windowWidth, windowHeight, 0, GL_RGB, GL_UNSIGNED_BYTE, 0);
// create depth buffer
glGenTextures(1, &m_nonDistortDepthBuffer);
glBindTexture(GL_TEXTURE_2D, m_nonDistortDepthBuffer);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
GLenum internalFormat = GL_DEPTH_COMPONENT24;
GLenum type = GL_UNSIGNED_INT;
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, windowWidth, windowHeight, 0, GL_DEPTH_COMPONENT, type, NULL);
// create FBO for non-disortion mirror
glGenFramebuffers(1, &m_nonDistortFBO);
glBindFramebuffer(GL_READ_FRAMEBUFFER, m_nonDistortFBO);
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_nonDistortTexture, 0);
glFramebufferRenderbuffer(GL_READ_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
{
glDeleteFramebuffers(1, &m_nonDistortFBO);
LOG_MESSAGE_ASSERT(false, "Could not initialize non-distorted mirror buffers!");
return false;
}
return true;
}
void GL3LightingManager::freeResources() {
if (glIsFramebuffer(_renderFrameBuffer)) {
glDeleteFramebuffers(1, &_renderFrameBuffer);
_renderFrameBuffer = 0;
}
if (glIsTexture(_gBufferTextures[0])) {
glDeleteTextures(NUM_GBUFFERS, _gBufferTextures);
memset(_gBufferTextures, 0, sizeof(_gBufferTextures));
}
if (glIsRenderbuffer(_depthRenderBuffer)) {
glDeleteRenderbuffers(1, &_depthRenderBuffer);
_depthRenderBuffer = 0;
}
}
template<> void Destroy<GlObject_Type::Resource>(RawGLHandle object)
{
//
// We don't know the type of this resource.
// fall back to the simpliest possible polymorphism...
//
// Just check the type and
//
if (glIsTexture(object)) {
glDeleteTextures(1, &object);
} else if (glIsBuffer(object)) {
glDeleteBuffers(1, &object);
} else if (glIsFramebuffer(object)) {
glDeleteFramebuffers(1, &object);
} else if (glIsRenderbuffer(object)) {
glDeleteRenderbuffers(1, &object);
}
}
void OpenGLContext::deleteResources()
{
if (m_impl->isCurrent())
{
for (auto vao : m_deletedVaos)
{
if (glIsVertexArray(vao) == GL_TRUE)
glDeleteVertexArrays(1, &vao);
}
m_deletedVaos.clear();
for (auto fbo : m_deletedFbos)
{
if (glIsFramebuffer(fbo) == GL_TRUE)
glDeleteFramebuffers(1, &fbo);
}
m_deletedFbos.clear();
}
}
gl::boolean_t is_framebuffer(gl::uint_t framebuffer) {
return glIsFramebuffer(framebuffer);
}
bool FrameBufferObject::isValid() const
{
GLboolean result = GL_FALSE;
KVS_GL_CALL( result = glIsFramebuffer( m_id ) );
return result == GL_TRUE;
}
FBO::~FBO()
{
if (this->id_depth != 0 && glIsRenderbuffer(this->id_depth)) glDeleteRenderbuffers(1, &this->id_depth);
if (glIsFramebuffer(this->id) == GL_TRUE) glDeleteFramebuffers(1, &this->id);
}
uintptr_t processFn(struct fnargs* args, char* parg) {
uintptr_t ret = 0;
switch (args->fn) {
case glfnUNDEFINED:
abort(); // bad glfn
break;
case glfnActiveTexture:
glActiveTexture((GLenum)args->a0);
break;
case glfnAttachShader:
glAttachShader((GLint)args->a0, (GLint)args->a1);
break;
case glfnBindAttribLocation:
glBindAttribLocation((GLint)args->a0, (GLint)args->a1, (GLchar*)args->a2);
break;
case glfnBindBuffer:
glBindBuffer((GLenum)args->a0, (GLuint)args->a1);
break;
case glfnBindFramebuffer:
glBindFramebuffer((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBindRenderbuffer:
glBindRenderbuffer((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBindTexture:
glBindTexture((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBlendColor:
glBlendColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnBlendEquation:
glBlendEquation((GLenum)args->a0);
break;
case glfnBlendEquationSeparate:
glBlendEquationSeparate((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnBlendFunc:
glBlendFunc((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnBlendFuncSeparate:
glBlendFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
break;
case glfnBufferData:
glBufferData((GLenum)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg, (GLenum)args->a2);
break;
case glfnBufferSubData:
glBufferSubData((GLenum)args->a0, (GLint)args->a1, (GLsizeiptr)args->a2, (GLvoid*)parg);
break;
case glfnCheckFramebufferStatus:
ret = glCheckFramebufferStatus((GLenum)args->a0);
break;
case glfnClear:
glClear((GLenum)args->a0);
break;
case glfnClearColor:
glClearColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnClearDepthf:
glClearDepthf(*(GLfloat*)&args->a0);
break;
case glfnClearStencil:
glClearStencil((GLint)args->a0);
break;
case glfnColorMask:
glColorMask((GLboolean)args->a0, (GLboolean)args->a1, (GLboolean)args->a2, (GLboolean)args->a3);
break;
case glfnCompileShader:
glCompileShader((GLint)args->a0);
break;
case glfnCompressedTexImage2D:
glCompressedTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLsizeiptr)args->a6, (GLvoid*)parg);
break;
case glfnCompressedTexSubImage2D:
glCompressedTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLenum)args->a6, (GLsizeiptr)args->a7, (GLvoid*)parg);
break;
case glfnCopyTexImage2D:
glCopyTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
break;
case glfnCopyTexSubImage2D:
glCopyTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
break;
case glfnCreateProgram:
ret = glCreateProgram();
break;
case glfnCreateShader:
ret = glCreateShader((GLenum)args->a0);
break;
case glfnCullFace:
glCullFace((GLenum)args->a0);
break;
case glfnDeleteBuffer:
glDeleteBuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteFramebuffer:
glDeleteFramebuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteProgram:
glDeleteProgram((GLint)args->a0);
break;
case glfnDeleteRenderbuffer:
glDeleteRenderbuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteShader:
glDeleteShader((GLint)args->a0);
break;
case glfnDeleteTexture:
glDeleteTextures(1, (const GLuint*)(&args->a0));
break;
case glfnDepthFunc:
glDepthFunc((GLenum)args->a0);
break;
case glfnDepthMask:
glDepthMask((GLboolean)args->a0);
break;
case glfnDepthRangef:
glDepthRangef(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
break;
case glfnDetachShader:
glDetachShader((GLint)args->a0, (GLint)args->a1);
break;
case glfnDisable:
glDisable((GLenum)args->a0);
break;
case glfnDisableVertexAttribArray:
glDisableVertexAttribArray((GLint)args->a0);
break;
case glfnDrawArrays:
glDrawArrays((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2);
break;
case glfnDrawElements:
glDrawElements((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (void*)args->a3);
break;
case glfnEnable:
glEnable((GLenum)args->a0);
break;
case glfnEnableVertexAttribArray:
glEnableVertexAttribArray((GLint)args->a0);
break;
case glfnFinish:
glFinish();
break;
case glfnFlush:
glFlush();
break;
case glfnFramebufferRenderbuffer:
glFramebufferRenderbuffer((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3);
break;
case glfnFramebufferTexture2D:
glFramebufferTexture2D((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4);
break;
case glfnFrontFace:
glFrontFace((GLenum)args->a0);
break;
case glfnGenBuffer:
glGenBuffers(1, (GLuint*)&ret);
break;
case glfnGenFramebuffer:
glGenFramebuffers(1, (GLuint*)&ret);
break;
case glfnGenRenderbuffer:
glGenRenderbuffers(1, (GLuint*)&ret);
break;
case glfnGenTexture:
glGenTextures(1, (GLuint*)&ret);
break;
case glfnGenerateMipmap:
glGenerateMipmap((GLenum)args->a0);
break;
case glfnGetActiveAttrib:
glGetActiveAttrib(
(GLuint)args->a0,
(GLuint)args->a1,
(GLsizei)args->a2,
NULL,
(GLint*)&ret,
(GLenum*)args->a3,
(GLchar*)parg);
break;
case glfnGetActiveUniform:
glGetActiveUniform(
(GLuint)args->a0,
(GLuint)args->a1,
(GLsizei)args->a2,
NULL,
(GLint*)&ret,
(GLenum*)args->a3,
(GLchar*)parg);
break;
case glfnGetAttachedShaders:
glGetAttachedShaders((GLuint)args->a0, (GLsizei)args->a1, (GLsizei*)&ret, (GLuint*)parg);
break;
case glfnGetAttribLocation:
ret = glGetAttribLocation((GLint)args->a0, (GLchar*)args->a1);
break;
case glfnGetBooleanv:
glGetBooleanv((GLenum)args->a0, (GLboolean*)parg);
break;
case glfnGetBufferParameteri:
glGetBufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetFloatv:
glGetFloatv((GLenum)args->a0, (GLfloat*)parg);
break;
case glfnGetIntegerv:
glGetIntegerv((GLenum)args->a0, (GLint*)parg);
break;
case glfnGetError:
ret = glGetError();
break;
case glfnGetFramebufferAttachmentParameteriv:
glGetFramebufferAttachmentParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint*)&ret);
break;
case glfnGetProgramiv:
glGetProgramiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetProgramInfoLog:
glGetProgramInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetRenderbufferParameteriv:
glGetRenderbufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetShaderiv:
glGetShaderiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetShaderInfoLog:
glGetShaderInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetShaderPrecisionFormat:
glGetShaderPrecisionFormat((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg, &((GLint*)parg)[2]);
break;
case glfnGetShaderSource:
glGetShaderSource((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetString:
ret = (uintptr_t)glGetString((GLenum)args->a0);
break;
case glfnGetTexParameterfv:
glGetTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnGetTexParameteriv:
glGetTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnGetUniformfv:
glGetUniformfv((GLuint)args->a0, (GLint)args->a1, (GLfloat*)parg);
break;
case glfnGetUniformiv:
glGetUniformiv((GLuint)args->a0, (GLint)args->a1, (GLint*)parg);
break;
case glfnGetUniformLocation:
ret = glGetUniformLocation((GLint)args->a0, (GLchar*)args->a1);
break;
case glfnGetVertexAttribfv:
glGetVertexAttribfv((GLuint)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnGetVertexAttribiv:
glGetVertexAttribiv((GLuint)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnHint:
glHint((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnIsBuffer:
ret = glIsBuffer((GLint)args->a0);
break;
case glfnIsEnabled:
ret = glIsEnabled((GLenum)args->a0);
break;
case glfnIsFramebuffer:
ret = glIsFramebuffer((GLint)args->a0);
break;
case glfnIsProgram:
ret = glIsProgram((GLint)args->a0);
break;
case glfnIsRenderbuffer:
ret = glIsRenderbuffer((GLint)args->a0);
break;
case glfnIsShader:
ret = glIsShader((GLint)args->a0);
break;
case glfnIsTexture:
ret = glIsTexture((GLint)args->a0);
break;
case glfnLineWidth:
glLineWidth(*(GLfloat*)&args->a0);
break;
case glfnLinkProgram:
glLinkProgram((GLint)args->a0);
break;
case glfnPixelStorei:
glPixelStorei((GLenum)args->a0, (GLint)args->a1);
break;
case glfnPolygonOffset:
glPolygonOffset(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
break;
case glfnReadPixels:
glReadPixels((GLint)args->a0, (GLint)args->a1, (GLsizei)args->a2, (GLsizei)args->a3, (GLenum)args->a4, (GLenum)args->a5, (void*)parg);
break;
case glfnReleaseShaderCompiler:
glReleaseShaderCompiler();
break;
case glfnRenderbufferStorage:
glRenderbufferStorage((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnSampleCoverage:
glSampleCoverage(*(GLfloat*)&args->a0, (GLboolean)args->a1);
break;
case glfnScissor:
glScissor((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnShaderSource:
#if defined(os_ios) || defined(os_osx)
glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar *const *)args->a2, NULL);
#else
glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar **)args->a2, NULL);
#endif
break;
case glfnStencilFunc:
glStencilFunc((GLenum)args->a0, (GLint)args->a1, (GLuint)args->a2);
break;
case glfnStencilFuncSeparate:
glStencilFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLuint)args->a3);
break;
case glfnStencilMask:
glStencilMask((GLuint)args->a0);
break;
case glfnStencilMaskSeparate:
glStencilMaskSeparate((GLenum)args->a0, (GLuint)args->a1);
break;
case glfnStencilOp:
glStencilOp((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2);
break;
case glfnStencilOpSeparate:
glStencilOpSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
break;
case glfnTexImage2D:
glTexImage2D(
(GLenum)args->a0,
(GLint)args->a1,
(GLint)args->a2,
(GLsizei)args->a3,
(GLsizei)args->a4,
0, // border
(GLenum)args->a5,
(GLenum)args->a6,
(const GLvoid*)parg);
break;
case glfnTexSubImage2D:
glTexSubImage2D(
(GLenum)args->a0,
(GLint)args->a1,
(GLint)args->a2,
(GLint)args->a3,
(GLsizei)args->a4,
(GLsizei)args->a5,
(GLenum)args->a6,
(GLenum)args->a7,
(const GLvoid*)parg);
break;
case glfnTexParameterf:
glTexParameterf((GLenum)args->a0, (GLenum)args->a1, *(GLfloat*)&args->a2);
break;
case glfnTexParameterfv:
glTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnTexParameteri:
glTexParameteri((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2);
break;
case glfnTexParameteriv:
glTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnUniform1f:
glUniform1f((GLint)args->a0, *(GLfloat*)&args->a1);
break;
case glfnUniform1fv:
glUniform1fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform1i:
glUniform1i((GLint)args->a0, (GLint)args->a1);
break;
case glfnUniform1iv:
glUniform1iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform2f:
glUniform2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
break;
case glfnUniform2fv:
glUniform2fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform2i:
glUniform2i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2);
break;
case glfnUniform2iv:
glUniform2iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform3f:
glUniform3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnUniform3fv:
glUniform3fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform3i:
glUniform3i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnUniform3iv:
glUniform3iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform4f:
glUniform4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
break;
case glfnUniform4fv:
glUniform4fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform4i:
glUniform4i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4);
break;
case glfnUniform4iv:
glUniform4iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniformMatrix2fv:
glUniformMatrix2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix3fv:
glUniformMatrix3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix4fv:
glUniformMatrix4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUseProgram:
glUseProgram((GLint)args->a0);
break;
case glfnValidateProgram:
glValidateProgram((GLint)args->a0);
break;
case glfnVertexAttrib1f:
glVertexAttrib1f((GLint)args->a0, *(GLfloat*)&args->a1);
break;
case glfnVertexAttrib1fv:
glVertexAttrib1fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib2f:
glVertexAttrib2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
break;
case glfnVertexAttrib2fv:
glVertexAttrib2fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib3f:
glVertexAttrib3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnVertexAttrib3fv:
glVertexAttrib3fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib4f:
glVertexAttrib4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
break;
case glfnVertexAttrib4fv:
glVertexAttrib4fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttribPointer:
glVertexAttribPointer((GLuint)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLboolean)args->a3, (GLsizei)args->a4, (const GLvoid*)args->a5);
break;
case glfnViewport:
glViewport((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
}
return ret;
}
