macmacmac/SDL_GPU1
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Set minimum and maximum size for window and use better line terminators

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This commit is contained in:
azraptor 2025-04-11 14:48:50 -04:00
parent 270132a58e
commit 8a3385b15c
4 changed files with 263 additions and 257 deletions
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2
.gitignore vendored
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@ -52,6 +52,6 @@ Mkfile.old
dkms.conf dkms.conf
SDL3/ SDL3/
build/ build*/
.cache/ .cache/
.vscode/ .vscode/

8
main.c
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@ -1,4 +1,6 @@
#include <SDL3/SDL.h> #include <SDL3/SDL.h>
#include <SDL3/SDL_gpu.h>
#include <SDL3/SDL_video.h>
SDL_GPUShader *loadShader(SDL_GPUDevice *device, SDL_GPUShader *loadShader(SDL_GPUDevice *device,
const char *filename, const char *filename,
@ -90,8 +92,10 @@ int main(int argc, char **argv) {
} }
// Create the window // Create the window
window = SDL_CreateWindow("SDL3 Window", 640, 480, SDL_WINDOW_RESIZABLE); window = SDL_CreateWindow("SDL3 GPU", 640, 480, SDL_WINDOW_RESIZABLE);
SDL_SetWindowPosition(window, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED); SDL_SetWindowPosition(window, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED);
SDL_SetWindowMinimumSize(window, 640, 480);
SDL_SetWindowMaximumSize(window, 1280, 720);
if (window == NULL) { if (window == NULL) {
SDL_Log("Could not create window: %s\n", SDL_GetError()); SDL_Log("Could not create window: %s\n", SDL_GetError());
@ -142,6 +146,7 @@ int main(int argc, char **argv) {
// Free up shaders that are now bound to pipeline // Free up shaders that are now bound to pipeline
SDL_ReleaseGPUShader(GPUDevice, vertexShader); SDL_ReleaseGPUShader(GPUDevice, vertexShader);
SDL_ReleaseGPUShader(GPUDevice, fragShader); SDL_ReleaseGPUShader(GPUDevice, fragShader);
//SDL_SetGPUSwapchainParameters(GPUDevice, window, SDL_GPU_SWAPCHAINCOMPOSITION_SDR, SDL_GPU_PRESENTMODE_VSYNC);
// Now to loop // Now to loop
while (!done) { while (!done) {
@ -166,6 +171,7 @@ int main(int argc, char **argv) {
return 1; return 1;
} }
// Handle the swapchain // Handle the swapchain
if(swapchainTexture != NULL) { if(swapchainTexture != NULL) {
// Clear (background) color // Clear (background) color