void ITexture::Apply()
{
if (!mSamplerName.IsEmpty())
{
auto pass = RenderingContext::Instance().ProgramRenderPass();
if (pass != nullptr)
{
ShaderUniform* sampler = pass->FindUniform(mSamplerName);
if (sampler != nullptr)
{
sampler->Invalidate();
sampler->Set((int)mSamplerState->TextureUnit() - (int)GraphicsTextureUnits::Texture0);
}
else
{
//Log::LogErrorFormat("Cannot find sampler by name:{}",mSamplerName.c_str());
}
}
}
RenderStateMachine::Instance().Push(mSamplerState);
RenderStateMachine::Instance().Push(mPixelStoreState);
Upload();
}
void BL_Shader::SetUniformiv(int location, int type, int *param,int size, bool transpose)
{
#ifdef SORT_UNIFORMS
BL_Uniform *uni= FindUniform(location);
if (uni) {
memcpy(uni->getData(), param, size);
uni->SetData(location, type, transpose);
}
else {
uni = new BL_Uniform(size);
memcpy(uni->getData(), param, size);
uni->SetData(location, type, transpose);
mUniforms.push_back(uni);
}
mDirty = true;
#endif
}
void TGLProgram::SetUniformInteger(const char* name, const PLint value)
{
glUniform1i(FindUniform(name), value);
}
void TGLProgram::SetUniformMatrix3x3f(const char* name, const TMatrix3x3f& value)
{
glUniformMatrix3fv(FindUniform(name), 1, GL_FALSE, value.ToGLmatrix());
}
void TGLProgram::SetUniformFloat(const char* name, const PLfloat value)
{
glUniform1f(FindUniform(name), value);
}
void TGLProgram::SetUniformVector4f(const char* name, const TVertex4f& value)
{
glUniform4fv(FindUniform(name), 1, value.ToGLfloat());
}