ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 154 insertions, 144 deletions

diff --git a/source/blender/editors/space_sequencer/sequencer_view.c b/source/blender/editors/space_sequencer/sequencer_view.c
index 30f526c0675..e16029395bd 100644
--- a/source/blender/editors/space_sequencer/sequencer_view.c
+++ b/source/blender/editors/space_sequencer/sequencer_view.c
@@ -17,7 +17,6 @@
  * All rights reserved.
  */
 
-
 /** \file
  * \ingroup spseq
  */
@@ -53,188 +52,199 @@
 /******************** sample backdrop operator ********************/
 
 typedef struct ImageSampleInfo {
-	ARegionType *art;
-	void *draw_handle;
-	int x, y;
-	int channels;
+  ARegionType *art;
+  void *draw_handle;
+  int x, y;
+  int channels;
 
-	unsigned char col[4];
-	float colf[4];
-	float linearcol[4];
+  unsigned char col[4];
+  float colf[4];
+  float linearcol[4];
 
-	unsigned char *colp;
-	const float *colfp;
+  unsigned char *colp;
+  const float *colfp;
 
-	int draw;
-int color_manage;
+  int draw;
+  int color_manage;
 } ImageSampleInfo;
 
 static void sample_draw(const bContext *C, ARegion *ar, void *arg_info)
 {
-	Scene *scene = CTX_data_scene(C);
-	ImageSampleInfo *info = arg_info;
-
-	if (info->draw) {
-		ED_image_draw_info(scene, ar, info->color_manage, false, info->channels,
-		                   info->x, info->y, info->colp, info->colfp,
-		                   info->linearcol, NULL, NULL);
-	}
+  Scene *scene = CTX_data_scene(C);
+  ImageSampleInfo *info = arg_info;
+
+  if (info->draw) {
+    ED_image_draw_info(scene,
+                       ar,
+                       info->color_manage,
+                       false,
+                       info->channels,
+                       info->x,
+                       info->y,
+                       info->colp,
+                       info->colfp,
+                       info->linearcol,
+                       NULL,
+                       NULL);
+  }
 }
 
 static void sample_apply(bContext *C, wmOperator *op, const wmEvent *event)
 {
-	Main *bmain = CTX_data_main(C);
-	struct Depsgraph *depsgraph = CTX_data_depsgraph(C);
-	Scene *scene = CTX_data_scene(C);
-	SpaceSeq *sseq = (SpaceSeq *) CTX_wm_space_data(C);
-	ARegion *ar = CTX_wm_region(C);
-	ImBuf *ibuf = sequencer_ibuf_get(bmain, depsgraph, scene, sseq, CFRA, 0, NULL);
-	ImageSampleInfo *info = op->customdata;
-	float fx, fy;
-
-	if (ibuf == NULL) {
-		IMB_freeImBuf(ibuf);
-		info->draw = 0;
-		return;
-	}
-
-	UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &fx, &fy);
-
-	fx += (float)scene->r.xsch / 2.0f;
-	fy += (float)scene->r.ysch / 2.0f;
-	fx *= (float)ibuf->x / (float)scene->r.xsch;
-	fy *= (float)ibuf->y / (float)scene->r.ysch;
-
-	if (fx >= 0.0f && fy >= 0.0f && fx < ibuf->x && fy < ibuf->y) {
-		const float *fp;
-		unsigned char *cp;
-		int x = (int) fx, y = (int) fy;
-
-		info->x = x;
-		info->y = y;
-		info->draw = 1;
-		info->channels = ibuf->channels;
-
-		info->colp = NULL;
-		info->colfp = NULL;
-
-		if (ibuf->rect) {
-			cp = (unsigned char *)(ibuf->rect + y * ibuf->x + x);
-
-			info->col[0] = cp[0];
-			info->col[1] = cp[1];
-			info->col[2] = cp[2];
-			info->col[3] = cp[3];
-			info->colp = info->col;
-
-			info->colf[0] = (float)cp[0] / 255.0f;
-			info->colf[1] = (float)cp[1] / 255.0f;
-			info->colf[2] = (float)cp[2] / 255.0f;
-			info->colf[3] = (float)cp[3] / 255.0f;
-			info->colfp = info->colf;
-
-			copy_v4_v4(info->linearcol, info->colf);
-			IMB_colormanagement_colorspace_to_scene_linear_v4(info->linearcol, false, ibuf->rect_colorspace);
-
-			info->color_manage = true;
-		}
-		if (ibuf->rect_float) {
-			fp = (ibuf->rect_float + (ibuf->channels) * (y * ibuf->x + x));
-
-			info->colf[0] = fp[0];
-			info->colf[1] = fp[1];
-			info->colf[2] = fp[2];
-			info->colf[3] = fp[3];
-			info->colfp = info->colf;
-
-			/* sequencer's image buffers are in non-linear space, need to make them linear */
-			copy_v4_v4(info->linearcol, info->colf);
-			BKE_sequencer_pixel_from_sequencer_space_v4(scene, info->linearcol);
-
-			info->color_manage = true;
-		}
-	}
-	else {
-		info->draw = 0;
-	}
-
-	IMB_freeImBuf(ibuf);
-	ED_area_tag_redraw(CTX_wm_area(C));
+  Main *bmain = CTX_data_main(C);
+  struct Depsgraph *depsgraph = CTX_data_depsgraph(C);
+  Scene *scene = CTX_data_scene(C);
+  SpaceSeq *sseq = (SpaceSeq *)CTX_wm_space_data(C);
+  ARegion *ar = CTX_wm_region(C);
+  ImBuf *ibuf = sequencer_ibuf_get(bmain, depsgraph, scene, sseq, CFRA, 0, NULL);
+  ImageSampleInfo *info = op->customdata;
+  float fx, fy;
+
+  if (ibuf == NULL) {
+    IMB_freeImBuf(ibuf);
+    info->draw = 0;
+    return;
+  }
+
+  UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &fx, &fy);
+
+  fx += (float)scene->r.xsch / 2.0f;
+  fy += (float)scene->r.ysch / 2.0f;
+  fx *= (float)ibuf->x / (float)scene->r.xsch;
+  fy *= (float)ibuf->y / (float)scene->r.ysch;
+
+  if (fx >= 0.0f && fy >= 0.0f && fx < ibuf->x && fy < ibuf->y) {
+    const float *fp;
+    unsigned char *cp;
+    int x = (int)fx, y = (int)fy;
+
+    info->x = x;
+    info->y = y;
+    info->draw = 1;
+    info->channels = ibuf->channels;
+
+    info->colp = NULL;
+    info->colfp = NULL;
+
+    if (ibuf->rect) {
+      cp = (unsigned char *)(ibuf->rect + y * ibuf->x + x);
+
+      info->col[0] = cp[0];
+      info->col[1] = cp[1];
+      info->col[2] = cp[2];
+      info->col[3] = cp[3];
+      info->colp = info->col;
+
+      info->colf[0] = (float)cp[0] / 255.0f;
+      info->colf[1] = (float)cp[1] / 255.0f;
+      info->colf[2] = (float)cp[2] / 255.0f;
+      info->colf[3] = (float)cp[3] / 255.0f;
+      info->colfp = info->colf;
+
+      copy_v4_v4(info->linearcol, info->colf);
+      IMB_colormanagement_colorspace_to_scene_linear_v4(
+          info->linearcol, false, ibuf->rect_colorspace);
+
+      info->color_manage = true;
+    }
+    if (ibuf->rect_float) {
+      fp = (ibuf->rect_float + (ibuf->channels) * (y * ibuf->x + x));
+
+      info->colf[0] = fp[0];
+      info->colf[1] = fp[1];
+      info->colf[2] = fp[2];
+      info->colf[3] = fp[3];
+      info->colfp = info->colf;
+
+      /* sequencer's image buffers are in non-linear space, need to make them linear */
+      copy_v4_v4(info->linearcol, info->colf);
+      BKE_sequencer_pixel_from_sequencer_space_v4(scene, info->linearcol);
+
+      info->color_manage = true;
+    }
+  }
+  else {
+    info->draw = 0;
+  }
+
+  IMB_freeImBuf(ibuf);
+  ED_area_tag_redraw(CTX_wm_area(C));
 }
 
 static void sample_exit(bContext *C, wmOperator *op)
 {
-	ImageSampleInfo *info = op->customdata;
+  ImageSampleInfo *info = op->customdata;
 
-	ED_region_draw_cb_exit(info->art, info->draw_handle);
-	ED_area_tag_redraw(CTX_wm_area(C));
-	MEM_freeN(info);
+  ED_region_draw_cb_exit(info->art, info->draw_handle);
+  ED_area_tag_redraw(CTX_wm_area(C));
+  MEM_freeN(info);
 }
 
 static int sample_invoke(bContext *C, wmOperator *op, const wmEvent *event)
 {
-	ARegion *ar = CTX_wm_region(C);
-	SpaceSeq *sseq = CTX_wm_space_seq(C);
-	ImageSampleInfo *info;
+  ARegion *ar = CTX_wm_region(C);
+  SpaceSeq *sseq = CTX_wm_space_seq(C);
+  ImageSampleInfo *info;
 
-	if (sseq->mainb != SEQ_DRAW_IMG_IMBUF) {
-		return OPERATOR_CANCELLED;
-	}
+  if (sseq->mainb != SEQ_DRAW_IMG_IMBUF) {
+    return OPERATOR_CANCELLED;
+  }
 
-	info = MEM_callocN(sizeof(ImageSampleInfo), "ImageSampleInfo");
-	info->art = ar->type;
-	info->draw_handle = ED_region_draw_cb_activate(ar->type, sample_draw, info, REGION_DRAW_POST_PIXEL);
-	op->customdata = info;
+  info = MEM_callocN(sizeof(ImageSampleInfo), "ImageSampleInfo");
+  info->art = ar->type;
+  info->draw_handle = ED_region_draw_cb_activate(
+      ar->type, sample_draw, info, REGION_DRAW_POST_PIXEL);
+  op->customdata = info;
 
-	sample_apply(C, op, event);
+  sample_apply(C, op, event);
 
-	WM_event_add_modal_handler(C, op);
+  WM_event_add_modal_handler(C, op);
 
-	return OPERATOR_RUNNING_MODAL;
+  return OPERATOR_RUNNING_MODAL;
 }
 
 static int sample_modal(bContext *C, wmOperator *op, const wmEvent *event)
 {
-	switch (event->type) {
-		case LEFTMOUSE:
-		case RIGHTMOUSE: /* XXX hardcoded */
-			if (event->val == KM_RELEASE) {
-				sample_exit(C, op);
-				return OPERATOR_CANCELLED;
-			}
-			break;
-		case MOUSEMOVE:
-			sample_apply(C, op, event);
-			break;
-	}
-
-	return OPERATOR_RUNNING_MODAL;
+  switch (event->type) {
+    case LEFTMOUSE:
+    case RIGHTMOUSE: /* XXX hardcoded */
+      if (event->val == KM_RELEASE) {
+        sample_exit(C, op);
+        return OPERATOR_CANCELLED;
+      }
+      break;
+    case MOUSEMOVE:
+      sample_apply(C, op, event);
+      break;
+  }
+
+  return OPERATOR_RUNNING_MODAL;
 }
 
 static void sample_cancel(bContext *C, wmOperator *op)
 {
-	sample_exit(C, op);
+  sample_exit(C, op);
 }
 
 static bool sample_poll(bContext *C)
 {
-	SpaceSeq *sseq = CTX_wm_space_seq(C);
-	return sseq && BKE_sequencer_editing_get(CTX_data_scene(C), false) != NULL;
+  SpaceSeq *sseq = CTX_wm_space_seq(C);
+  return sseq && BKE_sequencer_editing_get(CTX_data_scene(C), false) != NULL;
 }
 
 void SEQUENCER_OT_sample(wmOperatorType *ot)
 {
-	/* identifiers */
-	ot->name = "Sample Color";
-	ot->idname = "SEQUENCER_OT_sample";
-	ot->description = "Use mouse to sample color in current frame";
-
-	/* api callbacks */
-	ot->invoke = sample_invoke;
-	ot->modal = sample_modal;
-	ot->cancel = sample_cancel;
-	ot->poll = sample_poll;
-
-	/* flags */
-	ot->flag = OPTYPE_BLOCKING;
+  /* identifiers */
+  ot->name = "Sample Color";
+  ot->idname = "SEQUENCER_OT_sample";
+  ot->description = "Use mouse to sample color in current frame";
+
+  /* api callbacks */
+  ot->invoke = sample_invoke;
+  ot->modal = sample_modal;
+  ot->cancel = sample_cancel;
+  ot->poll = sample_poll;
+
+  /* flags */
+  ot->flag = OPTYPE_BLOCKING;
 }