git-svn-id: svn://db.shs.com.ru/libs@663 a8b55f48-bf90-11e4-a774-851b48703e85

qglengine/renderer.cpp

@@ -67,6 +67,7 @@ Renderer::Renderer(QGLView * view_): RendererBase(view_),
 			<< ShaderPair("ssao_blur", &shader_ssao_blur)
 			<< ShaderPair("ssao_merge", &shader_ssao_merge)
 			<< ShaderPair("dof", &shader_dof);*/
+	shader_fxaa = 0;
 	exposure_ = 1.;
 	edit_mode = need_init_shaders = is_camera_light = true;
 }
@@ -76,6 +77,7 @@ Renderer::~Renderer() {
 	delete quad;
 	delete cam_light;
 	qDeleteAll(shaders.values());
+	if (shader_fxaa) delete shader_fxaa;
 }
 
 
@@ -109,6 +111,9 @@ void Renderer::reloadShaders() {
 		loadShadersMulti(shaders[it.key()], dir + it.value(), true, shader_defines.value(it.key()));
 	}
 	loadShadersMulti(tone_proc.shader_sum, dir + "sum.glsl", false);
+	QStringList fxaa_defs;
+	fxaa_defs << "FXAA_PC 1" << "FXAA_GLSL_130 1" << "FXAA_QUALITY__PRESET 20";
+	loadShaders(shader_fxaa, QStringList() << (dir + "fxaa.vert") << (dir + "fxaa.frag"), true, fxaa_defs);
 	need_init_shaders = true;
 	view->scene()->setLightsChanged();
 	view->scene()->setTreeStructChanged();
@@ -126,6 +131,14 @@ bool Renderer::bindShader(Renderer::ShaderRole role, QOpenGLShaderProgram ** ret
 }
 
 
+bool Renderer::bindShader(QOpenGLShaderProgram * sp) {
+	if (!sp) return true;
+	if (!sp->isLinked()) return true;
+	if (!sp->bind()) return false;
+	return true;
+}
+
+
 void Renderer::initShaders() {
 	if (!need_init_shaders) return;
 	need_init_shaders = false;