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REVIEWED: examples: Replace TABS and Remove trailing spaces

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Ray
2025-11-19 13:18:10 +01:00
parent bd21d74914
commit 0b9f463e64
36 changed files with 440 additions and 447 deletions
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22
examples/shaders/shaders_shadowmap_rendering.c
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@@ -45,7 +45,7 @@ int main(void)
// Shadows are a HUGE topic, and this example shows an extremely simple implementation of the shadowmapping algorithm,
// which is the industry standard for shadows. This algorithm can be extended in a ridiculous number of ways to improve
// realism and also adapt it for different scenes. This is pretty much the simplest possible implementation
SetConfigFlags(FLAG_MSAA_4X_HINT);
InitWindow(screenWidth, screenHeight, "raylib [shaders] example - shadowmap rendering");
@@ -59,7 +59,7 @@ int main(void)
Shader shadowShader = LoadShader(TextFormat("resources/shaders/glsl%i/shadowmap.vs", GLSL_VERSION),
TextFormat("resources/shaders/glsl%i/shadowmap.fs", GLSL_VERSION));
shadowShader.locs[SHADER_LOC_VECTOR_VIEW] = GetShaderLocation(shadowShader, "viewPos");
Vector3 lightDir = Vector3Normalize((Vector3){ 0.35f, -1.0f, -0.35f });
Color lightColor = WHITE;
Vector4 lightColorNormalized = ColorNormalize(lightColor);
@@ -83,7 +83,7 @@ int main(void)
ModelAnimation *robotAnimations = LoadModelAnimations("resources/models/robot.glb", &animCount);
RenderTexture2D shadowMap = LoadShadowmapRenderTexture(SHADOWMAP_RESOLUTION, SHADOWMAP_RESOLUTION);
// For the shadowmapping algorithm, we will be rendering everything from the light's point of view
Camera3D lightCamera = { 0 };
lightCamera.position = Vector3Scale(lightDir, -15.0f);
@@ -91,9 +91,9 @@ int main(void)
lightCamera.projection = CAMERA_ORTHOGRAPHIC; // Use an orthographic projection for directional lights
lightCamera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
lightCamera.fovy = 20.0f;
int frameCounter = 0;
// Store the light matrices
Matrix lightView = { 0 };
Matrix lightProj = { 0 };
@@ -136,7 +136,7 @@ int main(void)
{
if (lightDir.z > -0.6f) lightDir.z -= cameraSpeed*60.0f*deltaTime;
}
lightDir = Vector3Normalize(lightDir);
lightCamera.position = Vector3Scale(lightDir, -15.0f);
SetShaderValue(shadowShader, lightDirLoc, &lightDir, SHADER_UNIFORM_VEC3);
@@ -151,13 +151,13 @@ int main(void)
// to determine whether a given point is "visible" to the light
BeginTextureMode(shadowMap);
ClearBackground(WHITE);
BeginMode3D(lightCamera);
lightView = rlGetMatrixModelview();
lightProj = rlGetMatrixProjection();
DrawScene(cube, robot);
EndMode3D();
EndTextureMode();
lightViewProj = MatrixMultiply(lightView, lightProj);
@@ -167,7 +167,7 @@ int main(void)
SetShaderValueMatrix(shadowShader, lightVPLoc, lightViewProj);
rlEnableShader(shadowShader.id);
rlActiveTextureSlot(textureActiveSlot);
rlEnableTexture(shadowMap.depth.id);
rlSetUniform(shadowMapLoc, &textureActiveSlot, SHADER_UNIFORM_INT, 1);
@@ -178,7 +178,7 @@ int main(void)
DrawText("Use the arrow keys to rotate the light!", 10, 10, 30, RED);
DrawText("Shadows in raylib using the shadowmapping algorithm!", screenWidth - 280, screenHeight - 20, 10, GRAY);
EndDrawing();
if (IsKeyPressed(KEY_F)) TakeScreenshot("shaders_shadowmap.png");
@@ -200,7 +200,7 @@ int main(void)
}
// Load render texture for shadowmap projection
// NOTE: Load framebuffer with only a texture depth attachment,
// NOTE: Load framebuffer with only a texture depth attachment,
// no color attachment required for shadowmap
static RenderTexture2D LoadShadowmapRenderTexture(int width, int height)
{