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Simple OpenGL 1 x
Finalspace edited this page May 29, 2026
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1 revision
#define FPL_IMPLEMENTATION
#include "final_platform_layer.h"
// You have to include GL.h yourself or use any other OpenGL loader you want.
// FPL just creates an OpenGL rendering context for you, but nothing more.
#include <GL\GL.h>
int main(int argc, char **argv) {
int result = 0;
if ((, )) {
glClearColor(0.39f, 0.58f, 0.93f, 1.0f);
while (()) {
ev;
while ((&ev)) {}
windowArea = ();
glViewport(0, 0, windowArea., windowArea.);
glClear(GL_COLOR_BUFFER_BIT);
glBegin(GL_TRIANGLES);
glVertex2f(0.0f, 0.5f);
glVertex2f(-0.5f, -0.5f);
glVertex2f(0.5f, -0.5f);
glEnd();
();
}
();
result = 0;
} else {
result = -1;
}
return(result);
}- Assertion & Debug
- Atomic operations
- Audio functions
- Clipboard functions
- Console functions
- Constants
- Display/Monitor functions
- Dynamic library loading
- Error Handling
- Files/IO functions
- Function macros
- Hardware Infos
- Input types and functions
- Localization functions
- Logging
- Memory Macros
- Memory functions
- Operating system Infos
- Path functions
- Platform functions
- Session Infos
- Settings & Configurations
- Storage class identifiers
- String functions
- Threading and synchronizations routines
- Timing functions
- Video functions
- Window events
- Window functions
- fplARMCPUCapabilities
- fplAudioChannelMap
- fplAudioDeviceID
- fplAudioDeviceInfo
- fplAudioFormat
- fplAudioSettings
- fplColor32
- fplConditionVariable
- fplConsoleSettings
- fplCPUCapabilities
- fplCPUIDLeaf
- fplDateTime
- fplDateTimeCreationResult
- fplDateTimeResult
- fplDisplayInfo
- fplDisplayMode
- fplDynamicLibraryHandle
- fplEndianess
- fplEvent
- fplFileEntry
- fplFileHandle
- fplFilePermissions
- fplFileTimeStamps
- fplGamepadButton
- fplGamepadData
- fplGamepadEvent
- fplGamepadInfo
- fplGamepadInputBinding
- fplGamepadMapping
- fplGamepadSettings
- fplGamepadState
- fplGamepadStates
- fplGraphicsApiSettings
- fplImageSource
- fplInputBackendMask
- fplInputBackendSupport
- fplInputDevice
- fplInputDeviceGuid
- fplInputSettings
- fplInternalConditionVariable
- fplInternalDynamicLibraryHandle
- fplInternalFileEntryHandle
- fplInternalFileHandle
- fplInternalFileRootInfo
- fplInternalMutexHandle
- fplInternalSemaphoreHandle
- fplInternalSignalHandle
- fplInternalThreadHandle
- fplKeyboardEvent
- fplKeyboardState
- fplLogSettings
- fplLogWriter
- fplLogWriterConsole
- fplLogWriterCustom
- fplMemoryAllocationSettings
- fplMemoryBlock
- fplMemoryInfos
- fplMemorySettings
- fplMouseEvent
- fplMouseState
- fplMutexHandle
- fplOpenGLSettings
- fplOSVersionInfos
- fplSemaphoreHandle
- fplSettings
- fplSignalHandle
- fplSpecificAudioSettings
- fplThreadHandle
- fplThreadParameters
- fplTimestamp
- fplVersionInfo
- fplVideoBackBuffer
- fplVideoRect
- fplVideoRequirements
- fplVideoRequirementsVulkan
- fplVideoSettings
- fplVideoSurface
- fplVideoSurfaceOpenGL
- fplVideoSurfaceVulkan
- fplVideoWindow
- fplVulkanSettings
- fplWindowCallbacks
- fplWindowDropFiles
- fplWindowEvent
- fplWindowPosition
- fplWindowSettings
- fplWindowSize
- fplX86CPUCapabilities