EXTERN_C_ENTER
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL40_nglBlendEquationi(JNIEnv *__env, jclass clazz, jint buf, jint mode, jlong __functionAddress) {
glBlendEquationiPROC glBlendEquationi = (glBlendEquationiPROC)(intptr_t)__functionAddress;
UNUSED_PARAMS(__env, clazz)
glBlendEquationi(buf, mode);
}
static int BlendEquation(lua_State *L)
{
GLuint buf;
GLenum mode, alpha;
if(lua_isinteger(L, 1))
{
buf = luaL_checkinteger(L, 1);
mode = checkblendmode(L, 2);
if(lua_isstring(L, 3))
{
alpha = checkblendmode(L,3);
glBlendEquationSeparatei(buf, mode, alpha);
}
else
glBlendEquationi(buf, mode);
}
else
{
mode = checkblendmode(L, 1);
if(lua_isstring(L, 2))
{
alpha = checkblendmode(L,2);
glBlendEquationSeparate(mode, alpha);
}
else
glBlendEquation(mode);
}
CheckError(L);
return 0;
}
void SceneManager::Render(Camera * camera)
{
Shader *R2T = Manager::Shader->GetShader("rendertargets");
R2T->Use();
camera->BindPosition(R2T->loc_eye_pos);
camera->BindViewMatrix(R2T->loc_view_matrix);
camera->BindProjectionMatrix(R2T->loc_projection_matrix);
glUniform1f(R2T->loc_transparency, 1);
glDepthMask(GL_TRUE);
glEnable(GL_DEPTH_TEST);
list<GameObject*> transparentObjects;
for (auto *obj : frustumObjects) {
if (obj->mesh && obj->mesh->meshType == MeshType::STATIC)
{
if (obj->renderer->IsTransparent()) {
transparentObjects.push_back(obj);
} else {
obj->Render(R2T);
}
}
}
// Render transparent objects
glEnable(GL_BLEND);
glBlendEquationi(0, GL_FUNC_ADD);
glBlendFunci(0, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
for (auto *obj : transparentObjects) {
if (obj->mesh && obj->mesh->meshType == MeshType::STATIC)
{
glUniform1f(R2T->loc_transparency, obj->renderer->GetOpacity());
obj->Render(R2T);
}
}
glUniform1f(R2T->loc_transparency, 0.3f);
for (auto *obj : lights) {
obj->Render(R2T);
}
glDisable(GL_BLEND);
// Render Skinned meshes
Shader *R2TSk = Manager::Shader->GetShader("r2tskinning");
if (R2TSk) {
R2TSk->Use();
camera->BindPosition(R2TSk->loc_eye_pos);
camera->BindViewMatrix(R2TSk->loc_view_matrix);
camera->BindProjectionMatrix(R2TSk->loc_projection_matrix);
for (auto *obj : frustumObjects) {
if (obj->mesh && obj->mesh->meshType == MeshType::SKINNED) {
obj->Render(R2TSk);
}
}
}
}
void PipelineImpl::setColorState(GlState& state) const
{
if(state.m_stateHashes.m_color == m_hashes.m_color)
{
return;
}
state.m_stateHashes.m_color = m_hashes.m_color;
if(m_blendEnabled)
{
glEnable(GL_BLEND);
for(U i = 0; i < m_in.m_color.m_attachmentCount; ++i)
{
const Attachment& att = m_cache.m_attachments[i];
glBlendFunci(i, att.m_srcBlendMethod, att.m_dstBlendMethod);
glBlendEquationi(i, att.m_blendFunction);
glColorMaski(i,
att.m_channelWriteMask[0],
att.m_channelWriteMask[1],
att.m_channelWriteMask[2],
att.m_channelWriteMask[3]);
state.m_colorWriteMasks[i][0] = att.m_channelWriteMask[0];
state.m_colorWriteMasks[i][1] = att.m_channelWriteMask[1];
state.m_colorWriteMasks[i][2] = att.m_channelWriteMask[2];
state.m_colorWriteMasks[i][3] = att.m_channelWriteMask[3];
}
}
else
{
glDisable(GL_BLEND);
for(U i = 0; i < m_in.m_color.m_attachmentCount; ++i)
{
const Attachment& att = m_cache.m_attachments[i];
glColorMaski(i,
att.m_channelWriteMask[0],
att.m_channelWriteMask[1],
att.m_channelWriteMask[2],
att.m_channelWriteMask[3]);
state.m_colorWriteMasks[i][0] = att.m_channelWriteMask[0];
state.m_colorWriteMasks[i][1] = att.m_channelWriteMask[1];
state.m_colorWriteMasks[i][2] = att.m_channelWriteMask[2];
state.m_colorWriteMasks[i][3] = att.m_channelWriteMask[3];
}
}
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengles_GLES32_glBlendEquationi(JNIEnv *__env, jclass clazz, jint buf, jint mode) {
glBlendEquationiPROC glBlendEquationi = (glBlendEquationiPROC)tlsGetFunction(329);
UNUSED_PARAM(clazz)
glBlendEquationi(buf, mode);
}
//! glBlendEquationi wrapper. May throw.
inline void blendEquationi(GLuint const buf, GLenum const mode) {
glBlendEquationi(buf, mode);
checkError("glBlendEquationi");
}
