[Bf-blender-cvs] [bd7e14f48c0] blender2.8: Cleanup: remove unused code

[Clément Foucault]

Commit: bd7e14f48c05263eb8228d1221184d20fbdeb669
Author: Clément Foucault
Date:   Thu Aug 23 22:34:25 2018 +0200
Branches: blender2.8
https://developer.blender.org/rBbd7e14f48c05263eb8228d1221184d20fbdeb669

Cleanup: remove unused code

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

M	source/blender/editors/screen/screen_draw.c

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

diff --git a/source/blender/editors/screen/screen_draw.c b/source/blender/editors/screen/screen_draw.c
index 928ed05f1de..60fe1dfa483 100644
--- a/source/blender/editors/screen/screen_draw.c
+++ b/source/blender/editors/screen/screen_draw.c
@@ -295,140 +295,8 @@ static GPUBatch *batch_screen_edges_get(int *corner_len)
 	return screen_edges_batch;
 }
 
-static void drawscredge_corner_geometry(
-        int sizex, int sizey,
-        int corner_x, int corner_y,
-        int center_x, int center_y,
-        double angle_offset,
-        const float *color)
-{
-	const int radius = ABS(corner_x - center_x);
-	const int line_thickness = U.pixelsize;
-
-	if (corner_x < center_x) {
-		if (corner_x > 0.0f) {
-			/* Left (internal) edge. */
-			corner_x += line_thickness;
-			center_x += line_thickness;
-		}
-	}
-	else {
-		/* Right (internal) edge. */
-		if (corner_x < sizex - 1) {
-			corner_x += 1 - line_thickness;
-			center_x += 1 - line_thickness;
-		}
-		else {
-			/* Corner case, extreme right edge. */
-			corner_x += 1;
-			center_x += 1;
-		}
-	}
-
-	if (corner_y < center_y) {
-		if (corner_y > 0.0f) {
-			/* Bottom (internal) edge. */
-			corner_y += line_thickness;
-			center_y += line_thickness;
-		}
-	}
-	else {
-		/* Top (internal) edge. */
-		if (corner_y < sizey) {
-			corner_y += 1 - line_thickness;
-			center_y += 1 - line_thickness;
-		}
-	}
-
-	float tri_array[CORNER_RESOLUTION + 1][2];
-
-	tri_array[0][0] = corner_x;
-	tri_array[0][1] = corner_y;
-
-	for (int i = 0; i < CORNER_RESOLUTION; i++) {
-		double angle = angle_offset + (M_PI_2 * ((float)i / (CORNER_RESOLUTION - 1)));
-		float x = center_x + (radius * cos(angle));
-		float y = center_y + (radius * sin(angle));
-		tri_array[i + 1][0] = x;
-		tri_array[i + 1][1] = y;
-	}
-
-	UI_draw_anti_fan(tri_array, CORNER_RESOLUTION + 1, color);
-}
-
 #undef CORNER_RESOLUTION
 
-static void drawscredge_corner(ScrArea *sa, int sizex, int sizey)
-{
-	int size = 10 * U.pixelsize;
-	float color[4] = {0};
-	UI_GetThemeColor4fv(TH_EDITOR_OUTLINE, color);
-
-	/* Bottom-Left. */
-	drawscredge_corner_geometry(sizex, sizey,
-	                            sa->v1->vec.x,
-	                            sa->v1->vec.y,
-	                            sa->v1->vec.x + size,
-	                            sa->v1->vec.y + size,
-	                            M_PI_2 * 2.0f,
-	                            color);
-
-	/* Top-Left. */
-	drawscredge_corner_geometry(sizex, sizey,
-	                            sa->v2->vec.x,
-	                            sa->v2->vec.y,
-	                            sa->v2->vec.x + size,
-	                            sa->v2->vec.y - size,
-	                            M_PI_2,
-	                            color);
-
-	/* Top-Right. */
-	drawscredge_corner_geometry(sizex, sizey,
-	                            sa->v3->vec.x,
-	                            sa->v3->vec.y,
-	                            sa->v3->vec.x - size,
-	                            sa->v3->vec.y - size,
-	                            0.0f,
-	                            color);
-
-	/* Bottom-Right. */
-	drawscredge_corner_geometry(sizex, sizey,
-	                            sa->v4->vec.x,
-	                            sa->v4->vec.y,
-	                            sa->v4->vec.x - size,
-	                            sa->v4->vec.y + size,
-	                            M_PI_2 * 3.0f,
-	                            color);
-
-	/* Wrap up the corners with a nice embossing. */
-	rcti rect = sa->totrct;
-
-	uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
-	immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
-
-	immUniformColor4fv(color);
-	immBeginAtMost(GPU_PRIM_LINES, 8);
-
-	/* Right. */
-	immVertex2f(pos, rect.xmax, rect.ymax);
-	immVertex2f(pos, rect.xmax, rect.ymin);
-
-	/* Bottom. */
-	immVertex2f(pos, rect.xmax, rect.ymin);
-	immVertex2f(pos, rect.xmin, rect.ymin);
-
-	/* Left. */
-	immVertex2f(pos, rect.xmin, rect.ymin);
-	immVertex2f(pos, rect.xmin, rect.ymax);
-
-	/* Top. */
-	immVertex2f(pos, rect.xmin, rect.ymax);
-	immVertex2f(pos, rect.xmax, rect.ymax);
-
-	immEnd();
-	immUnbindProgram();
-}
-
 /**
  * Draw screen area darker with arrow (visualization of future joining).
  */