Fix small issue found in vertex color bake bug that caused the result to be

different each time, due to float precision issues. The camera matrix itself
should not be modified in render, just its copy.

1 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index 73304a033b8..0dc6492fad1 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -5082,8 +5082,8 @@ void RE_Database_FromScene(Render *re, Main *bmain, Scene *scene, unsigned int l
 		 * following calls don't depend on 'RE_SetCamera' */
 		RE_SetCamera(re, camera);
 
-		normalize_m4(camera->obmat);
-		invert_m4_m4(mat, camera->obmat);
+		normalize_m4_m4(mat, camera->obmat);
+		invert_m4(mat);
 		RE_SetView(re, mat);
 		camera->recalc= OB_RECALC_OB; /* force correct matrix for scaled cameras */
 	}
@@ -5232,8 +5232,8 @@ static void database_fromscene_vectors(Render *re, Scene *scene, unsigned int la
 	
 	/* if no camera, viewmat should have been set! */
 	if (camera) {
-		normalize_m4(camera->obmat);
-		invert_m4_m4(mat, camera->obmat);
+		normalize_m4_m4(mat, camera->obmat);
+		invert_m4(mat);
 		RE_SetView(re, mat);
 	}
 	
@@ -5772,8 +5772,8 @@ void RE_Database_Baking(Render *re, Main *bmain, Scene *scene, unsigned int lay,
 	
 	/* if no camera, set unit */
 	if (camera) {
-		normalize_m4(camera->obmat);
-		invert_m4_m4(mat, camera->obmat);
+		normalize_m4_m4(mat, camera->obmat);
+		invert_m4(mat);
 		RE_SetView(re, mat);
 	}
 	else {