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fix: target with shader rendering y-axis inversion

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huaqo-games
2025-03-28 10:31:35 +01:00
parent e25c8a8e7a
commit a08565ff40
6 changed files with 18 additions and 18 deletions
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src/engine/input.h
+2 -2
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@@ -49,8 +49,8 @@ Vector2 GetDirectionVector(void){
Vector2 vector = {.x = 0.0f, .y = 0.0f};
if (IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_D)){vector.x += 1.0f; }
if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_A)){ vector.x -= 1.0f; }
if (IsKeyDown(KEY_UP) || IsKeyDown(KEY_W)){ vector.y += 1.0f; }
if (IsKeyDown(KEY_DOWN) || IsKeyDown(KEY_S)){ vector.y -= 1.0f; }
if (IsKeyDown(KEY_UP) || IsKeyDown(KEY_W)){ vector.y -= 1.0f; }
if (IsKeyDown(KEY_DOWN) || IsKeyDown(KEY_S)){ vector.y += 1.0f; }
if (Vector2Length(vector) > 0.0f) {vector = Vector2Normalize(vector); }
return vector;
}
src/engine/postfx.h
+1 -1
View File
@@ -34,7 +34,7 @@ void UpdatePostFX(PostProcessing *postFX){
void RenderPostFX(PostProcessing *postFX, RenderTexture2D *target){
BeginShaderMode(postFX->shader);
DrawTextureRec(target->texture, (Rectangle){ 0, 0, target->texture.width, target->texture.height }, (Vector2){ 0, 0 }, WHITE);
DrawTextureRec(target->texture, (Rectangle){ 0, 0, target->texture.width, -target->texture.height }, (Vector2){ 0, 0 }, WHITE);
EndShaderMode();
}