WIP: Rewrite with LLGL

examples/CMakeLists.txt

@@ -6,20 +6,33 @@ function(add_cigui_example NAME)
 	find_files(EXAMPLE_${NAME}_SOURCES "${NAME}/src" cpp c cxx hpp h hxx inl)
     add_executable(EXAMPLE_${NAME} ${EXAMPLE_${NAME}_SOURCES})
     target_link_libraries(EXAMPLE_${NAME} PRIVATE cigui)
+	link_libraries_in_directory(EXAMPLE_${NAME} ${LLGL_LIB_PATH})
+	target_include_directories(EXAMPLE_${NAME} PRIVATE ${LLGL_INCLUDE_PATH})
 	
 	set_target_properties(EXAMPLE_${NAME} PROPERTIES OUTPUT_NAME "${NAME}")
-    
-    # Copy SFML DLLs to output directory on Windows when building shared
-    if(WIN32 AND CIGUI_BUILD_SHARED)
-        add_custom_command(TARGET EXAMPLE_${NAME} POST_BUILD
-            COMMAND ${CMAKE_COMMAND} -E copy_if_different
-            $<TARGET_FILE:sfml-graphics>
-            $<TARGET_FILE:sfml-window>
-            $<TARGET_FILE:sfml-system>
-            $<TARGET_FILE:cigui>
-            $<TARGET_FILE_DIR:EXAMPLE_${NAME}>
-        )
-    endif()
+	
+	add_custom_command(TARGET EXAMPLE_${NAME} POST_BUILD
+			COMMAND ${CMAKE_COMMAND} -E copy_directory
+			${LLGL_BIN_PATH}
+			$<TARGET_FILE_DIR:EXAMPLE_${NAME}>
+			COMMENT "Coppied LLGL binaries to example directory"
+	)
+	
+	add_custom_command(TARGET EXAMPLE_${NAME} POST_BUILD
+			COMMAND ${CMAKE_COMMAND} -E copy_directory
+			${CMAKE_CURRENT_SOURCE_DIR}/${NAME}/src/shader
+			$<TARGET_FILE_DIR:EXAMPLE_${NAME}>/shader
+			COMMENT "Coppied shaders to example directory"
+	)
+	
+	# Copy DLLs to output directory on Windows when building shared
+	if(WIN32 AND CIGUI_BUILD_SHARED)
+		add_custom_command(TARGET EXAMPLE_${NAME} POST_BUILD
+				COMMAND ${CMAKE_COMMAND} -E copy_if_different
+				$<TARGET_FILE:cigui>
+				$<TARGET_FILE_DIR:EXAMPLE_${NAME}>
+		)
+	endif()
 endfunction()
 
 # Basic example

examples/Full/General/src/main.cpp

@@ -1,73 +1,6 @@
-//
-// Created by n0ffie on 08/04/25.
-//
+#include <cigui/core/App.hpp>
 
-#include <iostream>
+int main() {
+	cig::App::GetInstance().Run();
+}
 
-#include <cigui/cigui.hpp>
-#include <cigui/utils/List.hpp>
-
-// WIP - not working yet
-// Layout unsupported
-struct HStack final : cig::View {
-	using Stack = cig::List<View*>;
-	Stack views;
-
-	void append(View* view) { views.push_back(view); }
-
-	bool update() override {
-		bool needs_redraw = false;
-		views.iterate([this, &needs_redraw](View*& view) { if (view->update()) needs_redraw = true; });
-		return needs_redraw;
-	}
-
-	View* body() override {
-		views.iterate<>([this](View*& view) { view->draw(); });
-		views.iterate([this](View*& view) {
-			this->m_RenderCalls.expand(view->renderCalls());
-		});
-		return nullptr;
-	}
-};
-
-struct NewView final : cig::View {
-	View* body() override {
-		auto List = new HStack();
-
-		auto view = new cig::Rectangle({400, 400});
-		view->setBorderColor(sf::Color::Red)->setBorderThickness(5)->setColor(sf::Color::Green);
-		List->append(view);
-
-		view = new cig::Rectangle({100, 100});
-		view->setBorderColor(sf::Color::Blue)->setBorderThickness(5)->setColor(sf::Color::Yellow);
-		List->append(view);
-
-		return List;
-	}
-};
-
-int main(int argc, char** argv) {
-	sf::RenderWindow window(sf::VideoMode({800, 600}), "Hello World!");
-
-	const auto view = new NewView();
-	const cig::Renderer renderer(view);
-
-	while (window.isOpen()) {
-
-		while (const std::optional event = window.pollEvent())
-		{
-			if (event->is<sf::Event::Closed>())
-			{
-				window.close();
-			}
-		}
-
-		renderer.update();
-
-		window.clear();
-		renderer.render(window, sf::RenderStates());
-		window.display();
-	}
-
-	return 0;
-}

examples/Full/General/src/shader/MyShader.frag

@@ -0,0 +1,18 @@
+// GLSL shader version 1.30 (for OpenGL 3.1)
+#version 130
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+
+// Fragment input from the vertex shader
+in vec3 vertexColor;
+
+// Fragment output color
+out vec4 fragColor;
+
+// Fragment shader main function
+void main()
+{
+	fragColor = vec4(vertexColor, 1);
+}

examples/Full/General/src/shader/MyShader.hlsl

@@ -0,0 +1,28 @@
+// HLSL shader version 4.0 (for Direct3D 11/ 12)
+
+struct InputVS
+{
+	float2 position : POSITION;
+	float3 color : COLOR;
+};
+
+struct OutputVS
+{
+	float4 position : SV_Position;
+	float3 color : COLOR;
+};
+
+// Vertex shader main function
+OutputVS VS(InputVS inp)
+{
+	OutputVS outp;
+	outp.position = float4(inp.position, 0, 1);
+	outp.color = inp.color;
+	return outp;
+}
+
+// Pixel shader main function
+float4 PS(OutputVS inp) : SV_Target
+{
+	return float4(inp.color, 1);
+};

examples/Full/General/src/shader/MyShader.vert

@@ -0,0 +1,20 @@
+// GLSL shader version 1.30 (for OpenGL 3.1)
+#version 130
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+
+// Vertex attributes (these names must match our vertex format attributes)
+in vec2 position;
+in vec3 color;
+
+// Vertex output to the fragment shader
+out vec3 vertexColor;
+
+// Vertex shader main function
+void main()
+{
+	gl_Position = vec4(position, 0, 1);
+	vertexColor = color;
+}