From 3abcb2b922e1a5cd15b7415ac3cc04a824424cac Mon Sep 17 00:00:00 2001
From: valadaa48 <valadaa48@gmx.com>
Date: Tue, 9 Jun 2020 00:01:26 -0400
Subject: [PATCH] Add ffwd to non-threaded oga_gfx driver
---
gfx/drivers/oga_gfx.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/gfx/drivers/oga_gfx.c b/gfx/drivers/oga_gfx.c
index be7903fd15..f86caa5751 100644
--- a/gfx/drivers/oga_gfx.c
+++ b/gfx/drivers/oga_gfx.c
@@ -61,6 +61,7 @@ typedef struct oga_video
go2_frame_buffer_t* frameBuffer[NUM_PAGES];
int cur_page;
+ bool threaded;
const font_renderer_driver_t *font_driver;
void *font;
@@ -136,12 +137,15 @@ static void *oga_gfx_init(const video_info_t *video,
vid->font = NULL;
vid->font_driver = NULL;
+ vid->threaded = video->is_threaded;
+
int aw = MAX(ALIGN(av_info->geometry.max_width, 32), NATIVE_WIDTH);
int ah = MAX(ALIGN(av_info->geometry.max_height, 32), NATIVE_HEIGHT);
- printf("oga_gfx_init video %dx%d rgb32 %d smooth %d input_scale %u force_aspect %d fullscreen %d aw %d ah %d rgb %d\n",
- video->width, video->height, video->rgb32, video->smooth, video->input_scale, video->force_aspect,
- video->fullscreen, aw, ah, video->rgb32);
+ RARCH_LOG("oga_gfx_init video %dx%d rgb32 %d smooth %d input_scale %u force_aspect %d"
+ " fullscreen %d aw %d ah %d rgb %d threaded %d\n",
+ video->width, video->height, video->rgb32, video->smooth, video->input_scale,
+ video->force_aspect, video->fullscreen, aw, ah, video->rgb32, video->is_threaded);
vid->frame = go2_surface_create(vid->display, aw, ah, video->rgb32 ? DRM_FORMAT_XRGB8888 : DRM_FORMAT_RGB565);
@@ -259,6 +263,12 @@ static bool oga_gfx_frame(void *data, const void *frame, unsigned width,
if (unlikely(!frame || width == 0 || height == 0))
return true;
+ if (unlikely(video_info->input_driver_nonblock_state) && !vid->threaded)
+ {
+ if (frame_count % 4 != 0)
+ return true;
+ }
+
/* copy buffer to surface */
dst = (uint8_t*)go2_surface_map(dst_surface);
yy = height;