[Bf-blender-cvs] [3e7968c35f8] blender2.8: Draw Manager: don't assign bool from flags

[Campbell Barton]

Commit: 3e7968c35f8eead4cb74146754d306afc25a3d62
Author: Campbell Barton
Date:   Fri Apr 21 18:43:54 2017 +1000
Branches: blender2.8
https://developer.blender.org/rB3e7968c35f8eead4cb74146754d306afc25a3d62

Draw Manager: don't assign bool from flags

Some MSVC versions don't support this.

===================================================================

M	source/blender/draw/engines/clay/clay.c
M	source/blender/draw/engines/eevee/eevee.c
M	source/blender/draw/intern/draw_view.c
M	source/blender/draw/modes/object_mode.c

===================================================================

diff --git a/source/blender/draw/engines/clay/clay.c b/source/blender/draw/engines/clay/clay.c
index 861204d3a34..14053c3d5ff 100644
--- a/source/blender/draw/engines/clay/clay.c
+++ b/source/blender/draw/engines/clay/clay.c
@@ -348,7 +348,7 @@ static void CLAY_engine_init(void *vedata)
 		int ssao_samples = 32; /* XXX get from render settings */
 		float invproj[4][4];
 		float dfdyfacs[2];
-		bool is_persp = DRW_viewport_is_persp_get();
+		const bool is_persp = DRW_viewport_is_persp_get();
 		/* view vectors for the corners of the view frustum. Can be used to recreate the world space position easily */
 		float viewvecs[3][4] = {
 		    {-1.0f, -1.0f, -1.0f, 1.0f},
diff --git a/source/blender/draw/engines/eevee/eevee.c b/source/blender/draw/engines/eevee/eevee.c
index e5b92095c6d..d60a85ddebb 100644
--- a/source/blender/draw/engines/eevee/eevee.c
+++ b/source/blender/draw/engines/eevee/eevee.c
@@ -439,7 +439,7 @@ static void EEVEE_cache_populate(void *vedata, Object *ob)
 	struct Batch *geom = DRW_cache_object_surface_get(ob);
 	if (geom) {
 		IDProperty *ces_mode_ob = BKE_object_collection_engine_get(ob, COLLECTION_MODE_OBJECT, "");
-		bool do_cull = BKE_collection_engine_property_value_get_bool(ces_mode_ob, "show_backface_culling");
+		const bool do_cull = BKE_collection_engine_property_value_get_bool(ces_mode_ob, "show_backface_culling");
 
 		/* Depth Prepass */
 		DRW_shgroup_call_add((do_cull) ? stl->g_data->depth_shgrp_cull : stl->g_data->depth_shgrp, geom, ob->obmat);
diff --git a/source/blender/draw/intern/draw_view.c b/source/blender/draw/intern/draw_view.c
index b6a27c88a9e..4816b66220c 100644
--- a/source/blender/draw/intern/draw_view.c
+++ b/source/blender/draw/intern/draw_view.c
@@ -351,9 +351,9 @@ static void drawfloor(Scene *scene, View3D *v3d, const char **grid_unit)
 
 		const bool show_floor = (v3d->gridflag & V3D_SHOW_FLOOR) && gridlines >= 1;
 
-		bool show_axis_x = v3d->gridflag & V3D_SHOW_X;
-		bool show_axis_y = v3d->gridflag & V3D_SHOW_Y;
-		bool show_axis_z = v3d->gridflag & V3D_SHOW_Z;
+		bool show_axis_x = (v3d->gridflag & V3D_SHOW_X) != 0;
+		bool show_axis_y = (v3d->gridflag & V3D_SHOW_Y) != 0;
+		bool show_axis_z = (v3d->gridflag & V3D_SHOW_Z) != 0;
 
 		unsigned char col_grid[3], col_axis[3];
 
diff --git a/source/blender/draw/modes/object_mode.c b/source/blender/draw/modes/object_mode.c
index 9887d7f115d..739bbe50439 100644
--- a/source/blender/draw/modes/object_mode.c
+++ b/source/blender/draw/modes/object_mode.c
@@ -259,10 +259,10 @@ static void OBJECT_engine_init(void *vedata)
 		float grid_scale = ED_view3d_grid_scale(scene, v3d, NULL);
 		float grid_res, offs;
 
-		const bool show_axis_x = v3d->gridflag & V3D_SHOW_X;
-		const bool show_axis_y = v3d->gridflag & V3D_SHOW_Y;
-		const bool show_axis_z = v3d->gridflag & V3D_SHOW_Z;
-		const bool show_floor = (v3d->gridflag & V3D_SHOW_FLOOR);
+		const bool show_axis_x = (v3d->gridflag & V3D_SHOW_X) != 0;
+		const bool show_axis_y = (v3d->gridflag & V3D_SHOW_Y) != 0;
+		const bool show_axis_z = (v3d->gridflag & V3D_SHOW_Z) != 0;
+		const bool show_floor = (v3d->gridflag & V3D_SHOW_FLOOR) != 0;
 
 		DRW_viewport_matrix_get(winmat, DRW_MAT_WIN);
 		DRW_viewport_matrix_get(viewmat, DRW_MAT_VIEW);