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Cleanup: remove unused code

This commit is contained in:
Clément Foucault 2018-08-23 22:34:25 +02:00
parent 34b3d6e2f8
commit bd7e14f48c
1 changed files with 0 additions and 132 deletions
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132
source/blender/editors/screen/screen_draw.c
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@ -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).
*/