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window, opengl and pong examples now work on iOS

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This commit is contained in:
Ceylo 2018-04-12 20:39:55 +02:00 • committed by Lukas Dürrenberger
parent 82c2f4c05e
commit 1272b704d6
7 changed files with 48 additions and 10 deletions
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9
examples/opengl/CMakeLists.txt
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@ -4,8 +4,17 @@ set(SRCROOT ${PROJECT_SOURCE_DIR}/examples/opengl)
# all source files
set(SRC ${SRCROOT}/OpenGL.cpp)
if (SFML_OS_IOS)
set(RESOURCES
${CMAKE_CURRENT_SOURCE_DIR}/resources/background.jpg
${CMAKE_CURRENT_SOURCE_DIR}/resources/texture.jpg
${CMAKE_CURRENT_SOURCE_DIR}/resources/sansation.ttf)
set_source_files_properties(${RESOURCES} PROPERTIES MACOSX_PACKAGE_LOCATION Resources)
endif()
# define the opengl target
sfml_add_example(opengl GUI_APP
SOURCES ${SRC}
BUNDLE_RESOURCES ${RESOURCES}
DEPENDS sfml-graphics OpenGL
RESOURCES_DIR resources)

16
examples/opengl/OpenGL.cpp
View file

@ -18,6 +18,14 @@
#define GL_SRGB8_ALPHA8 0x8C43
#endif
std::string resourcesDir()
{
#ifdef SFML_SYSTEM_IOS
return "";
#else
return "resources/";
#endif
}
////////////////////////////////////////////////////////////
/// Entry point of application
@ -44,13 +52,13 @@ int main()
// Create a sprite for the background
sf::Texture backgroundTexture;
backgroundTexture.setSrgb(sRgb);
if (!backgroundTexture.loadFromFile("resources/background.jpg"))
if (!backgroundTexture.loadFromFile(resourcesDir() + "background.jpg"))
return EXIT_FAILURE;
sf::Sprite background(backgroundTexture);
// Create some text to draw on top of our OpenGL object
sf::Font font;
if (!font.loadFromFile("resources/sansation.ttf"))
if (!font.loadFromFile(resourcesDir() + "sansation.ttf"))
return EXIT_FAILURE;
sf::Text text("SFML / OpenGL demo", font);
sf::Text sRgbInstructions("Press space to toggle sRGB conversion", font);
@ -64,7 +72,7 @@ int main()
// Load a texture to apply to our 3D cube
sf::Texture texture;
if (!texture.loadFromFile("resources/texture.jpg"))
if (!texture.loadFromFile(resourcesDir() + "texture.jpg"))
return EXIT_FAILURE;
// Attempt to generate a mipmap for our cube texture
@ -189,7 +197,7 @@ int main()
if (mipmapEnabled)
{
// We simply reload the texture to disable mipmapping
if (!texture.loadFromFile("resources/texture.jpg"))
if (!texture.loadFromFile(resourcesDir() + "texture.jpg"))
return EXIT_FAILURE;
mipmapEnabled = false;