From e3b649060dcf74faa0821c417dc70b4798cd394f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98yvind=20Kol=C3=A5s?= <pippin@gimp.org>
Date: Fri, 25 Aug 2023 23:30:28 +0200
Subject: [PATCH] st3m_gfx: do not rotate display in base transform
Fixes #62
---
components/st3m/st3m_gfx.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/components/st3m/st3m_gfx.c b/components/st3m/st3m_gfx.c
index a4154ed69a..6fc6f03c1d 100644
--- a/components/st3m/st3m_gfx.c
+++ b/components/st3m/st3m_gfx.c
@@ -443,12 +443,11 @@ void st3m_gfx_init(void) {
ctx_set_texture_cache(fb_desc->ctx, framebuffer_descs[0].ctx);
}
assert(fb_desc->ctx != NULL);
- // Rotate by 180 deg and translate x and y by 120 px to have (0,0) at
- // the center of the screen
+ // translate x and y by 120 px to have (0,0) at center of the screen
int32_t offset_x = FLOW3R_BSP_DISPLAY_WIDTH / 2;
int32_t offset_y = FLOW3R_BSP_DISPLAY_HEIGHT / 2;
- ctx_apply_transform(fb_desc->ctx, -1, 0, offset_x, 0, -1, offset_y, 0,
- 0, 1);
+ ctx_apply_transform(fb_desc->ctx, 1, 0, offset_x, 0, 1, offset_y, 0, 0,
+ 1);
// Push descriptor to freeq.
BaseType_t res = xQueueSend(framebuffer_freeq, &i, 0);
--
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