[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [48172] trunk/blender/source/blender/ editors/interface/interface_draw.c: hue correct node: draw hsv backdrop with full alpha.
Campbell Barton
ideasman42 at gmail.com
Thu Jun 21 17:03:32 CEST 2012
Revision: 48172
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=48172
Author: campbellbarton
Date: 2012-06-21 15:03:30 +0000 (Thu, 21 Jun 2012)
Log Message:
-----------
hue correct node: draw hsv backdrop with full alpha.
Modified Paths:
--------------
trunk/blender/source/blender/editors/interface/interface_draw.c
Modified: trunk/blender/source/blender/editors/interface/interface_draw.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_draw.c 2012-06-21 14:49:10 UTC (rev 48171)
+++ trunk/blender/source/blender/editors/interface/interface_draw.c 2012-06-21 15:03:30 UTC (rev 48172)
@@ -1310,7 +1310,7 @@
fx = rect->xmin + zoomx * (-offsx);
if (fx > rect->xmin) fx -= dx * (floorf(fx - rect->xmin));
while (fx < rect->xmax) {
- glVertex2f(fx, rect->ymin);
+ glVertex2f(fx, rect->ymin);
glVertex2f(fx, rect->ymax);
fx += dx;
}
@@ -1319,7 +1319,7 @@
fy = rect->ymin + zoomy * (-offsy);
if (fy > rect->ymin) fy -= dy * (floorf(fy - rect->ymin));
while (fy < rect->ymax) {
- glVertex2f(rect->xmin, fy);
+ glVertex2f(rect->xmin, fy);
glVertex2f(rect->xmax, fy);
fy += dy;
}
@@ -1363,53 +1363,54 @@
offsy = cumap->curr.ymin - but->aspect / zoomy;
/* backdrop */
- if (cumap->flag & CUMA_DO_CLIP) {
- gl_shaded_color((unsigned char *)wcol->inner, -20);
- glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax);
- glColor3ubv((unsigned char *)wcol->inner);
- glRectf(rect->xmin + zoomx * (cumap->clipr.xmin - offsx),
- rect->ymin + zoomy * (cumap->clipr.ymin - offsy),
- rect->xmin + zoomx * (cumap->clipr.xmax - offsx),
- rect->ymin + zoomy * (cumap->clipr.ymax - offsy));
+ if (but->a1 == UI_GRAD_H) {
+ /* magic trigger for curve backgrounds */
+ rcti grid;
+ float col[3] = {0.0f, 0.0f, 0.0f}; /* dummy arg */
+
+ grid.xmin = rect->xmin + zoomx * (-offsx);
+ grid.xmax = rect->xmax + zoomx * (-offsx);
+ grid.ymin = rect->ymin + zoomy * (-offsy);
+ grid.ymax = rect->ymax + zoomy * (-offsy);
+
+ ui_draw_gradient(&grid, col, UI_GRAD_H, 1.0f);
+
+ /* grid, hsv uses different grid */
+ gl_shaded_color((unsigned char *)wcol->inner, -16);
+ /* TODO, grid lines does not line up with colors, need to look into this */
+ ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 0.25f / 2.0f);
}
else {
- glColor3ubv((unsigned char *)wcol->inner);
- glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax);
- }
-
- /* grid, every 0.25 step */
- gl_shaded_color((unsigned char *)wcol->inner, -16);
- ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 0.25f);
- /* grid, every 1.0 step */
- gl_shaded_color((unsigned char *)wcol->inner, -24);
- ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 1.0f);
- /* axes */
- gl_shaded_color((unsigned char *)wcol->inner, -50);
- glBegin(GL_LINES);
- glVertex2f(rect->xmin, rect->ymin + zoomy * (-offsy));
- glVertex2f(rect->xmax, rect->ymin + zoomy * (-offsy));
- glVertex2f(rect->xmin + zoomx * (-offsx), rect->ymin);
- glVertex2f(rect->xmin + zoomx * (-offsx), rect->ymax);
- glEnd();
-
- /* magic trigger for curve backgrounds */
- if (but->a1 != -1) {
- if (but->a1 == UI_GRAD_H) {
- rcti grid;
- float col[3] = {0.0f, 0.0f, 0.0f}; /* dummy arg */
-
- grid.xmin = rect->xmin + zoomx * (-offsx);
- grid.xmax = rect->xmax + zoomx * (-offsx);
- grid.ymin = rect->ymin + zoomy * (-offsy);
- grid.ymax = rect->ymax + zoomy * (-offsy);
-
- glEnable(GL_BLEND);
- ui_draw_gradient(&grid, col, UI_GRAD_H, 0.5f);
- glDisable(GL_BLEND);
+ if (cumap->flag & CUMA_DO_CLIP) {
+ gl_shaded_color((unsigned char *)wcol->inner, -20);
+ glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax);
+ glColor3ubv((unsigned char *)wcol->inner);
+ glRectf(rect->xmin + zoomx * (cumap->clipr.xmin - offsx),
+ rect->ymin + zoomy * (cumap->clipr.ymin - offsy),
+ rect->xmin + zoomx * (cumap->clipr.xmax - offsx),
+ rect->ymin + zoomy * (cumap->clipr.ymax - offsy));
}
+ else {
+ glColor3ubv((unsigned char *)wcol->inner);
+ glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax);
+ }
+
+ /* grid, every 0.25 step */
+ gl_shaded_color((unsigned char *)wcol->inner, -16);
+ ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 0.25f);
+ /* grid, every 1.0 step */
+ gl_shaded_color((unsigned char *)wcol->inner, -24);
+ ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 1.0f);
+ /* axes */
+ gl_shaded_color((unsigned char *)wcol->inner, -50);
+ glBegin(GL_LINES);
+ glVertex2f(rect->xmin, rect->ymin + zoomy * (-offsy));
+ glVertex2f(rect->xmax, rect->ymin + zoomy * (-offsy));
+ glVertex2f(rect->xmin + zoomx * (-offsx), rect->ymin);
+ glVertex2f(rect->xmin + zoomx * (-offsx), rect->ymax);
+ glEnd();
}
-
-
+
/* cfra option */
/* XXX 2.48 */
#if 0
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