Commit: dc734da46e65cd3fdb0bb4fe586672799f3e5d11
Author: Campbell Barton
Date: Fri Apr 24 07:08:07 2015 +1000
Branches: master
https://developer.blender.org/rBdc734da46e65cd3fdb0bb4fe586672799f3e5d11
Cleanup: casts, correct debug ifdefs
===================================================================
M source/blender/editors/sculpt_paint/paint_image_proj.c
===================================================================
diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c
b/source/blender/editors/sculpt_paint/paint_image_proj.c
index e100f27..c5be259 100644
--- a/source/blender/editors/sculpt_paint/paint_image_proj.c
+++ b/source/blender/editors/sculpt_paint/paint_image_proj.c
@@ -134,6 +134,8 @@ BLI_INLINE unsigned char f_to_char(const float val)
//#define PROJ_DEBUG_PRINT_CLIP 1
#define PROJ_DEBUG_WINCLIP 1
+
+#ifndef PROJ_DEBUG_NOSEAMBLEED
/* projectFaceSeamFlags options */
//#define PROJ_FACE_IGNORE (1<<0) /* When the face is hidden, backfacing
or occluded */
//#define PROJ_FACE_INIT (1<<1) /* When we have initialized the faces
data */
@@ -151,6 +153,13 @@ BLI_INLINE unsigned char f_to_char(const float val)
#define PROJ_FACE_WINDING_INIT 1
#define PROJ_FACE_WINDING_CW 2
+/* a slightly scaled down face is used to get fake 3D location for edge pixels
in the seams
+ * as this number approaches 1.0f the likelihood increases of float precision
errors where
+ * it is occluded by an adjacent face */
+#define PROJ_FACE_SCALE_SEAM 0.99f
+#endif /* PROJ_DEBUG_NOSEAMBLEED */
+
+
#define PROJ_SRC_VIEW 1
#define PROJ_SRC_IMAGE_CAM 2
#define PROJ_SRC_IMAGE_VIEW 3
@@ -159,12 +168,6 @@ BLI_INLINE unsigned char f_to_char(const float val)
#define PROJ_VIEW_DATA_ID "view_data"
#define PROJ_VIEW_DATA_SIZE (4 * 4 + 4 * 4 + 3) /* viewmat + winmat + clipsta
+ clipend + is_ortho */
-
-/* a slightly scaled down face is used to get fake 3D location for edge pixels
in the seams
- * as this number approaches 1.0f the likelihood increases of float precision
errors where
- * it is occluded by an adjacent face */
-#define PROJ_FACE_SCALE_SEAM 0.99f
-
#define PROJ_BUCKET_NULL 0
#define PROJ_BUCKET_INIT (1 << 0)
// #define PROJ_BUCKET_CLONE_INIT (1<<1)
@@ -476,7 +479,9 @@ static float VecZDepthPersp(
/* Return the top-most face index that the screen space coord 'pt' touches (or
-1) */
-static int project_paint_PickFace(const ProjPaintState *ps, const float pt[2],
float w[3], int *side)
+static int project_paint_PickFace(
+ const ProjPaintState *ps, const float pt[2],
+ float w[3], int *r_side)
{
LinkNode *node;
float w_tmp[3];
@@ -533,7 +538,7 @@ static int project_paint_PickFace(const ProjPaintState *ps,
const float pt[2], f
}
}
- *side = best_side;
+ *r_side = best_side;
return best_face_index; /* will be -1 or a valid face */
}
@@ -1230,22 +1235,22 @@ static void screen_px_from_persp(
static void project_face_pixel(
const MTFace *tf_other, ImBuf *ibuf_other, const float w[3],
- int side, unsigned char rgba_ub[4], float rgba_f[4])
+ bool side, unsigned char rgba_ub[4], float rgba_f[4])
{
const float *uvCo1, *uvCo2, *uvCo3;
float uv_other[2], x, y;
- uvCo1 = (float *)tf_other->uv[0];
+ uvCo1 = tf_other->uv[0];
if (side == 1) {
- uvCo2 = (float *)tf_other->uv[2];
- uvCo3 = (float *)tf_other->uv[3];
+ uvCo2 = tf_other->uv[2];
+ uvCo3 = tf_other->uv[3];
}
else {
- uvCo2 = (float *)tf_other->uv[1];
- uvCo3 = (float *)tf_other->uv[2];
+ uvCo2 = tf_other->uv[1];
+ uvCo3 = tf_other->uv[2];
}
- interp_v2_v2v2v2(uv_other, uvCo1, uvCo2, uvCo3, (float *)w);
+ interp_v2_v2v2v2(uv_other, uvCo1, uvCo2, uvCo3, w);
/* use */
uvco_to_wrapped_pxco(uv_other, ibuf_other->x, ibuf_other->y, &x, &y);
@@ -1264,7 +1269,7 @@ static void project_face_pixel(
static float project_paint_uvpixel_mask(
const ProjPaintState *ps,
const int face_index,
- const int side,
+ const bool side,
const float w[3])
{
float mask;
@@ -1472,7 +1477,7 @@ static ProjPixel *project_paint_uvpixel_init(
const int face_index,
const float pixelScreenCo[4],
const float world_spaceCo[3],
- const int side,
+ const bool side,
const float w[3])
{
ProjPixel *projPixel;
@@ -1593,7 +1598,7 @@ static ProjPixel *project_paint_uvpixel_init(
}
else {
float co[2];
- sub_v2_v2v2(co, projPixel->projCoSS, (float
*)ps->cloneOffset);
+ sub_v2_v2v2(co, projPixel->projCoSS, ps->cloneOffset);
/* no need to initialize the bucket, we're only
checking buckets faces and for this
* the faces are already initialized in
project_paint_delayed_face_init(...) */
@@ -2406,7 +2411,7 @@ static bool IsectPoly2Df(const float pt[2], float
uv[][2], const int tot)
static bool IsectPoly2Df_twoside(const float pt[2], float uv[][2], const int
tot)
{
int i;
- int side = (line_point_side_v2(uv[tot - 1], uv[0], pt) > 0.0f);
+ bool side = (line_point_side_v2(uv[tot - 1], uv[0], pt) > 0.0f);
for (i = 1; i < tot; i++) {
if ((line_point_side_v2(uv[i - 1], uv[i], pt) > 0.0f) != side)
@@ -2450,7 +2455,7 @@ static void project_paint_face_init(
float mask;
float uv[2]; /* Image floating point UV - same as x, y but from 0.0-1.0
*/
- int side;
+ bool side;
float *v1coSS, *v2coSS, *v3coSS; /* vert co screen-space, these will be
assigned to mf->v1,2,3 or mf->v1,3,4 */
float *vCo[4]; /* vertex screenspace coords */
@@ -2853,6 +2858,8 @@ static void project_paint_face_init(
}
}
}
+#else
+ UNUSED_VARS(vCo, threaded);
#endif // PROJ_DEBUG_NOSEAMBLEED
}
@@ -3236,6 +3243,8 @@ static void
proj_paint_state_screen_coords_init(ProjPaintState *ps, const int di
CLAMP(ps->screenMin[1], (float)(-diameter), (float)(ps->winy +
diameter));
CLAMP(ps->screenMax[1], (float)(-diameter), (float)(ps->winy +
diameter));
+#else
+ UNUSED_VARS(diameter);
#endif
}
else if (ps->source != PROJ_SRC_VIEW_FILL) { /* re-projection, use
bounds */
@@ -4820,7 +4829,8 @@ static bool project_paint_op(void *state, const float
lastpos[2], const float po
/* calculate pivot for rotation around seletion if needed */
if (U.uiflag & USER_ORBIT_SELECTION) {
float w[3];
- int side, index;
+ int index;
+ int side;
index = project_paint_PickFace(ps, pos, w, &side);
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