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Improved render to texture

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Support render texture size different than screen size
This commit is contained in:
raysan5 2016-05-29 11:49:13 +02:00
commit ea5b00528b
5 changed files with 51 additions and 9 deletions
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7
src/textures.c
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@ -1385,10 +1385,6 @@ void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float sc
void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint)
{
Rectangle destRec = { (int)position.x, (int)position.y, abs(sourceRec.width), abs(sourceRec.height) };
if (sourceRec.width < 0) sourceRec.x -= sourceRec.width;
if (sourceRec.height < 0) sourceRec.y -= sourceRec.height;
Vector2 origin = { 0, 0 };
DrawTexturePro(texture, sourceRec, destRec, origin, 0.0f, tint);
@ -1398,6 +1394,9 @@ void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Co
// NOTE: origin is relative to destination rectangle size
void DrawTexturePro(Texture2D texture, Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, Color tint)
{
if (sourceRec.width < 0) sourceRec.x -= sourceRec.width;
if (sourceRec.height < 0) sourceRec.y -= sourceRec.height;
rlEnableTexture(texture.id);
rlPushMatrix();