int lua_RenderStateStateBlock_setDepthTest(lua_State* state) { // Get the number of parameters. int paramCount = lua_gettop(state); // Attempt to match the parameters to a valid binding. switch (paramCount) { case 2: { if ((lua_type(state, 1) == LUA_TUSERDATA) && lua_type(state, 2) == LUA_TBOOLEAN) { // Get parameter 1 off the stack. bool param1 = ScriptUtil::luaCheckBool(state, 2); RenderState::StateBlock* instance = getInstance(state); instance->setDepthTest(param1); return 0; } lua_pushstring(state, "lua_RenderStateStateBlock_setDepthTest - Failed to match the given parameters to a valid function signature."); lua_error(state); break; } default: { lua_pushstring(state, "Invalid number of parameters (expected 2)."); lua_error(state); break; } } return 0; }
Material *gamehsp::makeMaterialTex2D( char *fname, int matopt ) { bool mipmap; mipmap = (matopt & GPOBJ_MATOPT_NOMIPMAP ) == 0; Texture* texture = Texture::create(fname); if ( texture == NULL ) { Alertf("Texture not found.(%s)",fname); return NULL; } _tex_width = texture->getWidth(); _tex_height = texture->getHeight(); // Search for the first sampler uniform in the effect. Uniform* samplerUniform = NULL; for (unsigned int i = 0, count = _spriteEffect->getUniformCount(); i < count; ++i) { Uniform* uniform = _spriteEffect->getUniform(i); if (uniform && uniform->getType() == GL_SAMPLER_2D) { samplerUniform = uniform; break; } } if (!samplerUniform) { GP_ERROR("No uniform of type GL_SAMPLER_2D found in sprite effect."); return NULL; } RenderState::StateBlock *state; // Wrap the effect in a material Material* mesh_material = Material::create(_spriteEffect); // +ref effect // Bind the texture to the material as a sampler Texture::Sampler* sampler = Texture::Sampler::create(texture); // +ref texture mesh_material->getParameter(samplerUniform->getName())->setValue(sampler); /* Material* mesh_material = Material::create( SPRITE_VSH, SPRITE_FSH, NULL ); if ( mesh_material == NULL ) { GP_ERROR("2D initalize failed."); return NULL; } mesh_material->getParameter("u_diffuseTexture")->setValue( fname, mipmap ); */ mesh_material->getParameter("u_projectionMatrix")->setValue(_projectionMatrix2D); state = mesh_material->getStateBlock(); state->setCullFace(false); state->setDepthTest(false); state->setDepthWrite(false); state->setBlend(true); state->setBlendSrc(RenderState::BLEND_SRC_ALPHA); state->setBlendDst(RenderState::BLEND_ONE_MINUS_SRC_ALPHA); SAFE_RELEASE( texture ); return mesh_material; }
void gamehsp::setMaterialDefaultBinding( Material* material, int icolor, int matopt ) { // These parameters are normally set in a .material file but this example sets them programmatically. // Bind the uniform "u_worldViewProjectionMatrix" to use the WORLD_VIEW_PROJECTION_MATRIX from the scene's active camera and the node that the model belongs to. // material->getParameter("u_worldViewProjectionMatrix")->setValue( _camera->getWorldViewProjectionMatrix() ); // material->getParameter("u_inverseTransposeWorldViewMatrix")->setValue( _camera->getInverseTransposeWorldViewMatrix() ); // material->getParameter("u_cameraPosition")->setValue( _camera->getTranslation() ); // material->getParameter("u_worldViewProjectionMatrix")->bindValue( _camera, &Node::getWorldViewProjectionMatrix ); // material->getParameter("u_inverseTransposeWorldViewMatrix")->bindValue( _camera, &Node::getInverseTransposeWorldViewMatrix ); // material->getParameter("u_cameraPosition")->bindValue( _camera, &Node::getTranslation ); if ( hasParameter( material, "u_cameraPosition" ) ) material->setParameterAutoBinding("u_cameraPosition", "CAMERA_WORLD_POSITION"); if ( hasParameter( material, "u_worldViewProjectionMatrix" ) ) material->setParameterAutoBinding("u_worldViewProjectionMatrix", "WORLD_VIEW_PROJECTION_MATRIX"); if ( hasParameter( material, "u_inverseTransposeWorldViewMatrix" ) ) material->setParameterAutoBinding("u_inverseTransposeWorldViewMatrix", "INVERSE_TRANSPOSE_WORLD_VIEW_MATRIX"); Vector4 color; Node *light_node; if ( _curlight < 0 ) { // カレントライトなし(シーンを参照) if ( hasParameter( material, "u_ambientColor" ) ) material->setParameterAutoBinding("u_ambientColor", "SCENE_AMBIENT_COLOR"); if ( hasParameter( material, "u_lightDirection" ) ) material->setParameterAutoBinding("u_lightDirection", "SCENE_LIGHT_DIRECTION"); if ( hasParameter( material, "u_lightColor" ) ) material->setParameterAutoBinding("u_lightColor", "SCENE_LIGHT_COLOR"); } else { // カレントライトを反映させる gpobj *lgt; lgt = getObj( _curlight ); light_node = lgt->_node; // ライトの方向設定 if ( hasParameter( material, "u_lightDirection" ) ) material->getParameter("u_lightDirection")->bindValue(light_node, &Node::getForwardVectorView); // ライトの色設定 // (リアルタイムに変更を反映させる場合は再設定が必要。現在は未対応) Vector3 *vambient; vambient = (Vector3 *)&lgt->_vec[GPOBJ_USERVEC_WORK]; if ( hasParameter( material, "u_lightColor" ) ) material->getParameter("u_lightColor")->setValue(light_node->getLight()->getColor()); if ( hasParameter( material, "u_ambientColor" ) ) material->getParameter("u_ambientColor")->setValue( vambient ); } //material->setParameterAutoBinding("u_ambientColor", "SCENE_AMBIENT_COLOR"); //material->setParameterAutoBinding("u_lightDirection", "SCENE_LIGHT_DIRECTION"); //material->setParameterAutoBinding("u_lightColor", "SCENE_LIGHT_COLOR"); colorVector3( icolor, color ); if ( hasParameter( material, "u_diffuseColor" ) ) material->getParameter("u_diffuseColor")->setValue(color); gameplay::MaterialParameter *prm_modalpha; if ( hasParameter( material, "u_modulateAlpha" ) ) prm_modalpha = material->getParameter("u_modulateAlpha"); if ( prm_modalpha ) { prm_modalpha->setValue( 1.0f ); } RenderState::StateBlock *state; state = material->getStateBlock(); state->setCullFace( (( matopt & GPOBJ_MATOPT_NOCULL )==0) ); state->setDepthTest( (( matopt & GPOBJ_MATOPT_NOZTEST )==0) ); state->setDepthWrite( (( matopt & GPOBJ_MATOPT_NOZWRITE )==0) ); state->setBlend(true); if ( matopt & GPOBJ_MATOPT_BLENDADD ) { state->setBlendSrc(RenderState::BLEND_SRC_ALPHA); state->setBlendDst(RenderState::BLEND_ONE); } else { state->setBlendSrc(RenderState::BLEND_SRC_ALPHA); state->setBlendDst(RenderState::BLEND_ONE_MINUS_SRC_ALPHA); } }