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, 68 insertions, 62 deletions

diff --git a/source/blender/windowmanager/intern/wm_subwindow.c b/source/blender/windowmanager/intern/wm_subwindow.c
index 6f856e16047..2f40947b395 100644
--- a/source/blender/windowmanager/intern/wm_subwindow.c
+++ b/source/blender/windowmanager/intern/wm_subwindow.c
@@ -37,99 +37,105 @@
 
 void wmViewport(const rcti *winrct)
 {
-	int width  = BLI_rcti_size_x(winrct) + 1;
-	int height = BLI_rcti_size_y(winrct) + 1;
+  int width = BLI_rcti_size_x(winrct) + 1;
+  int height = BLI_rcti_size_y(winrct) + 1;
 
-	glViewport(winrct->xmin, winrct->ymin, width, height);
-	glScissor(winrct->xmin, winrct->ymin, width, height);
+  glViewport(winrct->xmin, winrct->ymin, width, height);
+  glScissor(winrct->xmin, winrct->ymin, width, height);
 
-	wmOrtho2_pixelspace(width, height);
-	GPU_matrix_identity_set();
+  wmOrtho2_pixelspace(width, height);
+  GPU_matrix_identity_set();
 }
 
 void wmPartialViewport(rcti *drawrct, const rcti *winrct, const rcti *partialrct)
 {
-	/* Setup part of the viewport for partial redraw. */
-	bool scissor_pad;
-
-	if (partialrct->xmin == partialrct->xmax) {
-		/* Full region. */
-		*drawrct = *winrct;
-		scissor_pad = true;
-	}
-	else {
-		/* Partial redraw, clipped to region. */
-		BLI_rcti_isect(winrct, partialrct, drawrct);
-		scissor_pad = false;
-	}
-
-	int x = drawrct->xmin - winrct->xmin;
-	int y = drawrct->ymin - winrct->ymin;
-	int width  = BLI_rcti_size_x(winrct) + 1;
-	int height = BLI_rcti_size_y(winrct) + 1;
-
-	int scissor_width  = BLI_rcti_size_x(drawrct);
-	int scissor_height = BLI_rcti_size_y(drawrct);
-
-	/* Partial redraw rect uses different convention than region rect,
-	 * so compensate for that here. One pixel offset is noticeable with
-	 * viewport border render. */
-	if (scissor_pad) {
-		scissor_width  += 1;
-		scissor_height += 1;
-	}
-
-	glViewport(0, 0, width, height);
-	glScissor(x, y, scissor_width, scissor_height);
-
-	wmOrtho2_pixelspace(width, height);
-	GPU_matrix_identity_set();
+  /* Setup part of the viewport for partial redraw. */
+  bool scissor_pad;
+
+  if (partialrct->xmin == partialrct->xmax) {
+    /* Full region. */
+    *drawrct = *winrct;
+    scissor_pad = true;
+  }
+  else {
+    /* Partial redraw, clipped to region. */
+    BLI_rcti_isect(winrct, partialrct, drawrct);
+    scissor_pad = false;
+  }
+
+  int x = drawrct->xmin - winrct->xmin;
+  int y = drawrct->ymin - winrct->ymin;
+  int width = BLI_rcti_size_x(winrct) + 1;
+  int height = BLI_rcti_size_y(winrct) + 1;
+
+  int scissor_width = BLI_rcti_size_x(drawrct);
+  int scissor_height = BLI_rcti_size_y(drawrct);
+
+  /* Partial redraw rect uses different convention than region rect,
+   * so compensate for that here. One pixel offset is noticeable with
+   * viewport border render. */
+  if (scissor_pad) {
+    scissor_width += 1;
+    scissor_height += 1;
+  }
+
+  glViewport(0, 0, width, height);
+  glScissor(x, y, scissor_width, scissor_height);
+
+  wmOrtho2_pixelspace(width, height);
+  GPU_matrix_identity_set();
 }
 
 void wmWindowViewport(wmWindow *win)
 {
-	int width = WM_window_pixels_x(win);
-	int height = WM_window_pixels_y(win);
+  int width = WM_window_pixels_x(win);
+  int height = WM_window_pixels_y(win);
 
-	glViewport(0, 0, width, height);
-	glScissor(0, 0, width, height);
+  glViewport(0, 0, width, height);
+  glScissor(0, 0, width, height);
 
-	wmOrtho2_pixelspace(width, height);
-	GPU_matrix_identity_set();
+  wmOrtho2_pixelspace(width, height);
+  GPU_matrix_identity_set();
 }
 
 void wmOrtho2(float x1, float x2, float y1, float y2)
 {
-	/* prevent opengl from generating errors */
-	if (x2 == x1) {
-		x2 += 1.0f;
-	}
-	if (y2 == y1) {
-		y2 += 1.0f;
-	}
-
-	GPU_matrix_ortho_set(x1, x2, y1, y2, -100, 100);
+  /* prevent opengl from generating errors */
+  if (x2 == x1) {
+    x2 += 1.0f;
+  }
+  if (y2 == y1) {
+    y2 += 1.0f;
+  }
+
+  GPU_matrix_ortho_set(x1, x2, y1, y2, -100, 100);
 }
 
 static void wmOrtho2_offset(const float x, const float y, const float ofs)
 {
-	wmOrtho2(ofs, x + ofs, ofs, y + ofs);
+  wmOrtho2(ofs, x + ofs, ofs, y + ofs);
 }
 
 /* Default pixel alignment for regions. */
 void wmOrtho2_region_pixelspace(const ARegion *ar)
 {
-	wmOrtho2_offset(ar->winx, ar->winy, -0.01f);
+  wmOrtho2_offset(ar->winx, ar->winy, -0.01f);
 }
 
 void wmOrtho2_pixelspace(const float x, const float y)
 {
-	wmOrtho2_offset(x, y, -GLA_PIXEL_OFS);
+  wmOrtho2_offset(x, y, -GLA_PIXEL_OFS);
 }
 
 void wmGetProjectionMatrix(float mat[4][4], const rcti *winrct)
 {
-	int width  = BLI_rcti_size_x(winrct) + 1;
-	int height = BLI_rcti_size_y(winrct) + 1;
-	orthographic_m4(mat, -GLA_PIXEL_OFS, (float)width - GLA_PIXEL_OFS, -GLA_PIXEL_OFS, (float)height - GLA_PIXEL_OFS, -100, 100);
+  int width = BLI_rcti_size_x(winrct) + 1;
+  int height = BLI_rcti_size_y(winrct) + 1;
+  orthographic_m4(mat,
+                  -GLA_PIXEL_OFS,
+                  (float)width - GLA_PIXEL_OFS,
+                  -GLA_PIXEL_OFS,
+                  (float)height - GLA_PIXEL_OFS,
+                  -100,
+                  100);
 }