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Update shaders_color_correction.c

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Ray 2025-10-26 20:10:47 +01:00
parent 0bbe302e72
commit a6dd08fb71
1 changed files with 6 additions and 7 deletions
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13
examples/shaders/shaders_color_correction.c
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@ -29,7 +29,7 @@
#define GLSL_VERSION 100 #define GLSL_VERSION 100
#endif #endif
#define NUMBER_TEXTURES 4 #define MAX_TEXTURES 4
//------------------------------------------------------------------------------------ //------------------------------------------------------------------------------------
// Program main entry point // Program main entry point
@ -43,7 +43,7 @@ int main(void)
InitWindow(screenWidth, screenHeight, "raylib [shaders] example - basic color correction"); InitWindow(screenWidth, screenHeight, "raylib [shaders] example - basic color correction");
Texture2D texture[NUMBER_TEXTURES] = { Texture2D texture[MAX_TEXTURES] = {
LoadTexture("resources/parrots.png"), LoadTexture("resources/parrots.png"),
LoadTexture("resources/cat.png"), LoadTexture("resources/cat.png"),
LoadTexture("resources/mandrill.png"), LoadTexture("resources/mandrill.png"),
@ -53,7 +53,6 @@ int main(void)
Shader shdrColorCorrection = LoadShader(0, TextFormat("resources/shaders/glsl%i/color_correction.fs", GLSL_VERSION)); Shader shdrColorCorrection = LoadShader(0, TextFormat("resources/shaders/glsl%i/color_correction.fs", GLSL_VERSION));
int imageIndex = 0; int imageIndex = 0;
int resetButtonClicked = 0; int resetButtonClicked = 0;
float contrast = 0.0f; float contrast = 0.0f;
@ -113,8 +112,8 @@ int main(void)
DrawLine(580, 0, 580, GetScreenHeight(), (Color){ 218, 218, 218, 255 }); DrawLine(580, 0, 580, GetScreenHeight(), (Color){ 218, 218, 218, 255 });
DrawRectangle(580, 0, GetScreenWidth(), GetScreenHeight(), (Color){ 232, 232, 232, 255 }); DrawRectangle(580, 0, GetScreenWidth(), GetScreenHeight(), (Color){ 232, 232, 232, 255 });
// Draw some text // Draw UI info text
DrawText("Basic Color Correction", 585, 40, 19, GRAY); DrawText("Color Correction", 585, 40, 20, GRAY);
DrawText("Picture", 602, 75, 10, GRAY); DrawText("Picture", 602, 75, 10, GRAY);
DrawText("Press [1] - [4] to Change Picture", 600, 230, 8, GRAY); DrawText("Press [1] - [4] to Change Picture", 600, 230, 8, GRAY);
@ -129,6 +128,7 @@ int main(void)
GuiSliderBar((Rectangle){ 645, 160, 120, 20 }, "Brightness", TextFormat("%.0f", brightness), &brightness, -100.0f, 100.0f); GuiSliderBar((Rectangle){ 645, 160, 120, 20 }, "Brightness", TextFormat("%.0f", brightness), &brightness, -100.0f, 100.0f);
resetButtonClicked = GuiButton((Rectangle){ 645, 190, 40, 20 }, "Reset"); resetButtonClicked = GuiButton((Rectangle){ 645, 190, 40, 20 }, "Reset");
//------------------------------------------------------------------------------
DrawFPS(710, 10); DrawFPS(710, 10);
@ -138,8 +138,7 @@ int main(void)
// De-Initialization // De-Initialization
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
for (int i = 0; i < NUMBER_TEXTURES; ++i) for (int i = 0; i < MAX_TEXTURES; ++i) UnloadTexture(texture[i]);
UnloadTexture(texture[i]);
UnloadShader(shdrColorCorrection); UnloadShader(shdrColorCorrection);
CloseWindow(); // Close window and OpenGL context CloseWindow(); // Close window and OpenGL context