solstice-solver

commit 1a1fdf4ecca6e8b649e279e55d48625e08b2d6e5
parent d4f53f5690703ec5b7f80bfe67c5267211270abb
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed, 14 Dec 2016 14:31:45 +0100

Fix the ssol_draw function

The indexing of the tile pixel was incorrect

Diffstat:
M
src/ssol_device.c
 | 
1
-
M
src/ssol_draw.c
 | 
3
++-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/ssol_device.c b/src/ssol_device.c
@@ -41,7 +41,6 @@ log_msg
   }
 }
 
-
 static void
 device_release(ref_T* ref)
 {
diff --git a/src/ssol_draw.c b/src/ssol_draw.c
@@ -91,13 +91,14 @@ draw_tile
     ipix[1] = morton2D_decode((uint32_t)(mcode>>1));
     if(ipix[1] >= size[1]) continue;
 
+    pixel = pixels + (ipix[1]*size[0] + ipix[0])*3/*#channels*/;
+
     ipix[0] = ipix[0] + origin[0];
     ipix[1] = ipix[1] + origin[1];
     samp[0] = ((float)ipix[0] + 0.5f) * pix_sz[0];
     samp[1] = ((float)ipix[1] + 0.5f) * pix_sz[1];
 
     camera_ray(cam, samp, org, dir);
-    pixel = pixels + (ipix[1]*size[0] + ipix[0])*3/*#channels*/;
 
     Li(scn, view, org, dir, pixel);
   }