From 4bd347375f904c19e4b04e3bcf9335d885c1e89f Mon Sep 17 00:00:00 2001 From: twinaphex Date: Wed, 7 Jan 2015 03:02:44 +0100 Subject: [PATCH] Document scaler_ctx_scale --- libretro-sdk/gfx/scaler/scaler.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libretro-sdk/gfx/scaler/scaler.c b/libretro-sdk/gfx/scaler/scaler.c index 0685ee3b5f..f555e842ad 100644 --- a/libretro-sdk/gfx/scaler/scaler.c +++ b/libretro-sdk/gfx/scaler/scaler.c @@ -242,6 +242,14 @@ void scaler_ctx_gen_reset(struct scaler_ctx *ctx) memset(&ctx->output, 0, sizeof(ctx->output)); } +/** + * scaler_ctx_scale: + * @ctx : pointer to scaler context object. + * @output : pointer to output image. + * @input : pointer to input image. + * + * Scales an input image to an output image. + **/ void scaler_ctx_scale(struct scaler_ctx *ctx, void *output, const void *input) {