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Refactored as requested

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This commit is contained in:
maiconpintoabreu 2025-09-30 11:30:10 +01:00
commit 476986ca08
1 changed files with 42 additions and 53 deletions
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22
examples/shaders/shaders_ascii_rendering.c
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@ -48,14 +48,14 @@ int main(void)
int fontSizeLoc = GetShaderLocation(shader, "fontSize");
// Set the character size for the ASCII effect
// fontsize should be 9 or more
// Fontsize should be 9 or more
float fontSize = 9.0f;
// Send the updated values to the shader
float resolution[2] = { (float)screenWidth, (float)screenHeight };
SetShaderValue(shader, resolutionLoc, resolution, SHADER_UNIFORM_VEC2);
Vector2 circlePos = (Vector2){40.0f, (float)screenHeight * 0.5f};
Vector2 circlePos = (Vector2){40.0f, (float)screenHeight*0.5f};
float circleSpeed = 1.0f;
// RenderTexture to apply the postprocessing later
@ -70,19 +70,11 @@ int main(void)
// Update
//----------------------------------------------------------------------------------
if (IsKeyPressed(KEY_LEFT) && fontSize > 9.0)
{
fontSize -= 1; // Reduce fontSize
}
if (IsKeyPressed(KEY_LEFT) && fontSize > 9.0) fontSize -= 1; // Reduce fontSize
if (IsKeyPressed(KEY_RIGHT) && fontSize < 15.0)
{
fontSize += 1; // Increase fontSize
}
if (IsKeyPressed(KEY_RIGHT) && fontSize < 15.0) fontSize += 1; // Increase fontSize
if (circlePos.x > 200.0f || circlePos.x < 40.0f) {
circleSpeed *= -1;
}
if (circlePos.x > 200.0f || circlePos.x < 40.0f) circleSpeed *= -1; // Revert speed
circlePos.x += circleSpeed;
@ -106,8 +98,8 @@ int main(void)
BeginShaderMode(shader);
// Draw the scene texture (that we rendered earlier) to the screen.
// The shader will process every pixel of this texture.
// Draw the scene texture (that we rendered earlier) to the screen
// The shader will process every pixel of this texture
DrawTextureRec(target.texture,
(Rectangle){ 0, 0, (float)target.texture.width, (float)-target.texture.height },
(Vector2){ 0, 0 },