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image view cursor wasn't scaling up with the DPI

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Campbell Barton
2012-12-13 06:36:02 +00:00
parent e036c90253
commit 3a40831719
1 changed files with 20 additions and 19 deletions
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39
source/blender/editors/uvedit/uvedit_draw.c
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@@ -60,48 +60,49 @@
#include "ED_uvedit.h"
#include "UI_resources.h"
#include "UI_interface.h"
#include "uvedit_intern.h"
void draw_image_cursor(SpaceImage *sima, ARegion *ar)
{
float zoomx, zoomy, w, h;
float zoomx, zoomy, x_fac, y_fac;
int width, height;
ED_space_image_get_size(sima, &width, &height);
ED_space_image_get_zoom(sima, ar, &zoomx, &zoomy);
w = zoomx * width / 256.0f;
h = zoomy * height / 256.0f;
x_fac = (1.0f / (zoomx * width / 256.0f)) * UI_DPI_FAC;
y_fac = (1.0f / (zoomy * height / 256.0f)) * UI_DPI_FAC;
cpack(0xFFFFFF);
glTranslatef(sima->cursor[0], sima->cursor[1], 0.0);
fdrawline(-0.05f / w, 0, 0, 0.05f / h);
fdrawline(0, 0.05f / h, 0.05f / w, 0.0f);
fdrawline(0.05f / w, 0.0f, 0.0f, -0.05f / h);
fdrawline(0.0f, -0.05f / h, -0.05f / w, 0.0f);
fdrawline(-0.05f * x_fac, 0, 0, 0.05f * y_fac);
fdrawline(0, 0.05f * y_fac, 0.05f * x_fac, 0.0f);
fdrawline(0.05f * x_fac, 0.0f, 0.0f, -0.05f * y_fac);
fdrawline(0.0f, -0.05f * y_fac, -0.05f * x_fac, 0.0f);
setlinestyle(4);
cpack(0xFF);
fdrawline(-0.05f / w, 0.0f, 0.0f, 0.05f / h);
fdrawline(0.0f, 0.05f / h, 0.05f / w, 0.0f);
fdrawline(0.05f / w, 0.0f, 0.0f, -0.05f / h);
fdrawline(0.0f, -0.05f / h, -0.05f / w, 0.0f);
fdrawline(-0.05f * x_fac, 0.0f, 0.0f, 0.05f * y_fac);
fdrawline(0.0f, 0.05f * y_fac, 0.05f * x_fac, 0.0f);
fdrawline(0.05f * x_fac, 0.0f, 0.0f, -0.05f * y_fac);
fdrawline(0.0f, -0.05f * y_fac, -0.05f * x_fac, 0.0f);
setlinestyle(0.0f);
cpack(0x0);
fdrawline(-0.020f / w, 0.0f, -0.1f / w, 0.0f);
fdrawline(0.1f / w, 0.0f, 0.020f / w, 0.0f);
fdrawline(0.0f, -0.020f / h, 0.0f, -0.1f / h);
fdrawline(0.0f, 0.1f / h, 0.0f, 0.020f / h);
fdrawline(-0.020f * x_fac, 0.0f, -0.1f * x_fac, 0.0f);
fdrawline(0.1f * x_fac, 0.0f, 0.020f * x_fac, 0.0f);
fdrawline(0.0f, -0.020f * y_fac, 0.0f, -0.1f * y_fac);
fdrawline(0.0f, 0.1f * y_fac, 0.0f, 0.020f * y_fac);
setlinestyle(1);
cpack(0xFFFFFF);
fdrawline(-0.020f / w, 0.0f, -0.1f / w, 0.0f);
fdrawline(0.1f / w, 0.0f, 0.020f / w, 0.0f);
fdrawline(0.0f, -0.020f / h, 0.0f, -0.1f / h);
fdrawline(0.0f, 0.1f / h, 0.0f, 0.020f / h);
fdrawline(-0.020f * x_fac, 0.0f, -0.1f * x_fac, 0.0f);
fdrawline(0.1f * x_fac, 0.0f, 0.020f * x_fac, 0.0f);
fdrawline(0.0f, -0.020f * y_fac, 0.0f, -0.1f * y_fac);
fdrawline(0.0f, 0.1f * y_fac, 0.0f, 0.020f * y_fac);
glTranslatef(-sima->cursor[0], -sima->cursor[1], 0.0);
setlinestyle(0);