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This commit is contained in:
Ray 2019-05-20 16:36:42 +02:00
parent a43a7980a3
commit b525039e0a
96 changed files with 1301 additions and 1317 deletions
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28
examples/textures/textures_image_generation.c
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@ -13,12 +13,12 @@
#define NUM_TEXTURES 7 // Currently we have 7 generation algorithms
int main()
int main(void)
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
const int screenWidth = 800;
const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [textures] example - procedural images generation");
@ -38,7 +38,7 @@ int main()
textures[4] = LoadTextureFromImage(whiteNoise);
textures[5] = LoadTextureFromImage(perlinNoise);
textures[6] = LoadTextureFromImage(cellular);
// Unload image data (CPU RAM)
UnloadImage(verticalGradient);
UnloadImage(horizontalGradient);
@ -49,10 +49,10 @@ int main()
UnloadImage(cellular);
int currentTexture = 0;
SetTargetFPS(60);
//---------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose())
{
@ -67,15 +67,15 @@ int main()
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
DrawTexture(textures[currentTexture], 0, 0, WHITE);
DrawRectangle(30, 400, 325, 30, Fade(SKYBLUE, 0.5f));
DrawRectangleLines(30, 400, 325, 30, Fade(WHITE, 0.5f));
DrawText("MOUSE LEFT BUTTON to CYCLE PROCEDURAL TEXTURES", 40, 410, 10, WHITE);
switch(currentTexture)
{
case 0: DrawText("VERTICAL GRADIENT", 560, 10, 20, RAYWHITE); break;
@ -87,19 +87,19 @@ int main()
case 6: DrawText("CELLULAR", 670, 10, 20, RAYWHITE); break;
default: break;
}
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
// Unload textures data (GPU VRAM)
for (int i = 0; i < NUM_TEXTURES; i++) UnloadTexture(textures[i]);
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}