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path: root/source/blender/editors/space_image/image_draw.c
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Diffstat (limited to 'source/blender/editors/space_image/image_draw.c')
-rw-r--r--source/blender/editors/space_image/image_draw.c126
1 files changed, 63 insertions, 63 deletions
diff --git a/source/blender/editors/space_image/image_draw.c b/source/blender/editors/space_image/image_draw.c
index 3c2ebea5c28..59ca1925abf 100644
--- a/source/blender/editors/space_image/image_draw.c
+++ b/source/blender/editors/space_image/image_draw.c
@@ -85,9 +85,9 @@ static void image_verify_buffer_float(Image *ima, ImBuf *ibuf, int color_manage)
* NOTE: if float buffer changes, we have to manually remove the rect
*/
- if(ibuf->rect_float && (ibuf->rect==NULL || (ibuf->userflags & IB_RECT_INVALID)) ) {
- if(color_manage) {
- if(ima && ima->source == IMA_SRC_VIEWER)
+ if (ibuf->rect_float && (ibuf->rect==NULL || (ibuf->userflags & IB_RECT_INVALID)) ) {
+ if (color_manage) {
+ if (ima && ima->source == IMA_SRC_VIEWER)
ibuf->profile = IB_PROFILE_LINEAR_RGB;
}
else
@@ -103,7 +103,7 @@ static void draw_render_info(Scene *scene, Image *ima, ARegion *ar)
rr= BKE_image_acquire_renderresult(scene, ima);
- if(rr && rr->text) {
+ if (rr && rr->text) {
ED_region_info_draw(ar, rr->text, 1, 0.25);
}
@@ -147,14 +147,14 @@ void ED_image_draw_info(ARegion *ar, int color_manage, int channels, int x, int
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
- if(zp) {
+ if (zp) {
glColor3ub(255, 255, 255);
BLI_snprintf(str, sizeof(str), " Z:%-.4f |", 0.5f+0.5f*(((float)*zp)/(float)0x7fffffff));
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
- if(zpf) {
+ if (zpf) {
glColor3ub(255, 255, 255);
BLI_snprintf(str, sizeof(str), " Z:%-.3f |", *zpf);
BLF_position(blf_mono_font, dx, 6, 0);
@@ -162,7 +162,7 @@ void ED_image_draw_info(ARegion *ar, int color_manage, int channels, int x, int
dx += BLF_width(blf_mono_font, str);
}
- if(channels >= 3) {
+ if (channels >= 3) {
glColor3ubv(red);
if (fp)
BLI_snprintf(str, sizeof(str), " R:%-.4f", fp[0]);
@@ -196,7 +196,7 @@ void ED_image_draw_info(ARegion *ar, int color_manage, int channels, int x, int
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
- if(channels == 4) {
+ if (channels == 4) {
glColor3ub(255, 255, 255);
if (fp)
BLI_snprintf(str, sizeof(str), " A:%-.4f", fp[3]);
@@ -278,7 +278,7 @@ void ED_image_draw_info(ARegion *ar, int color_manage, int channels, int x, int
dx += 35;
glColor3ub(255, 255, 255);
- if(channels == 1) {
+ if (channels == 1) {
if (fp) {
rgb_to_hsv(fp[0], fp[0], fp[0], &hue, &sat, &val);
rgb_to_yuv(fp[0], fp[0], fp[0], &lum, &u, &v);
@@ -298,7 +298,7 @@ void ED_image_draw_info(ARegion *ar, int color_manage, int channels, int x, int
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
- else if(channels >= 3) {
+ else if (channels >= 3) {
if (fp) {
rgb_to_hsv(fp[0], fp[1], fp[2], &hue, &sat, &val);
rgb_to_yuv(fp[0], fp[1], fp[2], &lum, &u, &v);
@@ -349,16 +349,16 @@ static void draw_image_grid(ARegion *ar, float zoomx, float zoomy)
/* gridsize adapted to zoom level */
gridsize= 0.5f*(zoomx+zoomy);
- if(gridsize<=0.0f) return;
+ if (gridsize<=0.0f) return;
- if(gridsize<1.0f) {
- while(gridsize<1.0f) {
+ if (gridsize<1.0f) {
+ while (gridsize<1.0f) {
gridsize*= 4.0f;
gridstep*= 4.0f;
}
}
else {
- while(gridsize>=4.0f) {
+ while (gridsize>=4.0f) {
gridsize/= 4.0f;
gridstep/= 4.0f;
}
@@ -371,7 +371,7 @@ static void draw_image_grid(ARegion *ar, float zoomx, float zoomy)
fac= 0.0f;
glBegin(GL_LINES);
- while(fac<1.0f) {
+ while (fac<1.0f) {
glVertex2f(x1, y1*(1.0f-fac) + y2*fac);
glVertex2f(x2, y1*(1.0f-fac) + y2*fac);
glVertex2f(x1*(1.0f-fac) + x2*fac, y1);
@@ -383,7 +383,7 @@ static void draw_image_grid(ARegion *ar, float zoomx, float zoomy)
UI_ThemeColor(TH_BACK);
fac= 0.0f;
- while(fac<1.0f) {
+ while (fac<1.0f) {
glVertex2f(x1, y1*(1.0f-fac) + y2*fac);
glVertex2f(x2, y1*(1.0f-fac) + y2*fac);
glVertex2f(x1*(1.0f-fac) + x2*fac, y1);
@@ -421,7 +421,7 @@ static void sima_draw_alpha_pixels(float x1, float y1, int rectx, int recty, uns
{
/* swap bytes, so alpha is most significant one, then just draw it as luminance int */
- if(ENDIAN_ORDER == B_ENDIAN)
+ if (ENDIAN_ORDER == B_ENDIAN)
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
glaDrawPixelsSafe(x1, y1, rectx, recty, rectx, GL_LUMINANCE, GL_UNSIGNED_INT, recti);
@@ -433,7 +433,7 @@ static void sima_draw_alpha_pixelsf(float x1, float y1, int rectx, int recty, fl
float *trectf= MEM_mallocN(rectx*recty*4, "temp");
int a, b;
- for(a= rectx*recty -1, b= 4*a+3; a>=0; a--, b-=4)
+ for (a= rectx*recty -1, b= 4*a+3; a>=0; a--, b-=4)
trectf[a]= rectf[b];
glaDrawPixelsSafe(x1, y1, rectx, recty, rectx, GL_LUMINANCE, GL_FLOAT, trectf);
@@ -473,7 +473,7 @@ static void sima_draw_zbuffloat_pixels(Scene *scene, float x1, float y1, int rec
float bias, scale, *rectf, clipend;
int a;
- if(scene->camera && scene->camera->type==OB_CAMERA) {
+ if (scene->camera && scene->camera->type==OB_CAMERA) {
bias= ((Camera *)scene->camera->data)->clipsta;
clipend= ((Camera *)scene->camera->data)->clipend;
scale= 1.0f/(clipend-bias);
@@ -485,10 +485,10 @@ static void sima_draw_zbuffloat_pixels(Scene *scene, float x1, float y1, int rec
}
rectf= MEM_mallocN(rectx*recty*4, "temp");
- for(a= rectx*recty -1; a>=0; a--) {
- if(rect_float[a]>clipend)
+ for (a= rectx*recty -1; a>=0; a--) {
+ if (rect_float[a]>clipend)
rectf[a]= 0.0f;
- else if(rect_float[a]<bias)
+ else if (rect_float[a]<bias)
rectf[a]= 1.0f;
else {
rectf[a]= 1.0f - (rect_float[a]-bias)*scale;
@@ -512,22 +512,22 @@ static void draw_image_buffer(SpaceImage *sima, ARegion *ar, Scene *scene, Image
UI_view2d_to_region_no_clip(&ar->v2d, fx, fy, &x, &y);
/* this part is generic image display */
- if(sima->flag & SI_SHOW_ALPHA) {
- if(ibuf->rect)
+ if (sima->flag & SI_SHOW_ALPHA) {
+ if (ibuf->rect)
sima_draw_alpha_pixels(x, y, ibuf->x, ibuf->y, ibuf->rect);
- else if(ibuf->rect_float && ibuf->channels==4)
+ else if (ibuf->rect_float && ibuf->channels==4)
sima_draw_alpha_pixelsf(x, y, ibuf->x, ibuf->y, ibuf->rect_float);
}
- else if(sima->flag & SI_SHOW_ZBUF && (ibuf->zbuf || ibuf->zbuf_float || (ibuf->channels==1))) {
- if(ibuf->zbuf)
+ else if (sima->flag & SI_SHOW_ZBUF && (ibuf->zbuf || ibuf->zbuf_float || (ibuf->channels==1))) {
+ if (ibuf->zbuf)
sima_draw_zbuf_pixels(x, y, ibuf->x, ibuf->y, ibuf->zbuf);
- else if(ibuf->zbuf_float)
+ else if (ibuf->zbuf_float)
sima_draw_zbuffloat_pixels(scene, x, y, ibuf->x, ibuf->y, ibuf->zbuf_float);
- else if(ibuf->channels==1)
+ else if (ibuf->channels==1)
sima_draw_zbuffloat_pixels(scene, x, y, ibuf->x, ibuf->y, ibuf->rect_float);
}
else {
- if(sima->flag & SI_USE_ALPHA) {
+ if (sima->flag & SI_USE_ALPHA) {
unsigned char col1[3]= {100, 100, 100}, col2[3]= {160, 160, 160};
sima_draw_alpha_backdrop(x, y, ibuf->x, ibuf->y, zoomx, zoomy, col1, col2);
@@ -539,14 +539,14 @@ static void draw_image_buffer(SpaceImage *sima, ARegion *ar, Scene *scene, Image
* convert them, and optionally apply curves */
image_verify_buffer_float(ima, ibuf, color_manage);
- if(ibuf->rect)
+ if (ibuf->rect)
glaDrawPixelsSafe(x, y, ibuf->x, ibuf->y, ibuf->x, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect);
#if 0
else
glaDrawPixelsSafe(x, y, ibuf->x, ibuf->y, ibuf->x, GL_RGBA, GL_FLOAT, ibuf->rect_float);
#endif
- if(sima->flag & SI_USE_ALPHA)
+ if (sima->flag & SI_USE_ALPHA)
glDisable(GL_BLEND);
}
@@ -568,7 +568,7 @@ static unsigned int *get_part_from_ibuf(ImBuf *ibuf, short startx, short starty,
rp=rectmain= MEM_mallocN(heigth*len*sizeof(int), "rect");
- for(y=0; y<heigth; y++) {
+ for (y=0; y<heigth; y++) {
memcpy(rp, rt, len*4);
rt+= ibuf->x;
rp+= len;
@@ -583,12 +583,12 @@ static void draw_image_buffer_tiled(SpaceImage *sima, ARegion *ar, Scene *scene,
int color_manage = scene->r.color_mgt_flag & R_COLOR_MANAGEMENT;
/* verify valid values, just leave this a while */
- if(ima->xrep<1) return;
- if(ima->yrep<1) return;
+ if (ima->xrep<1) return;
+ if (ima->yrep<1) return;
glPixelZoom(zoomx, zoomy);
- if(sima->curtile >= ima->xrep*ima->yrep)
+ if (sima->curtile >= ima->xrep*ima->yrep)
sima->curtile = ima->xrep*ima->yrep - 1;
/* create char buffer from float if needed */
@@ -602,8 +602,8 @@ static void draw_image_buffer_tiled(SpaceImage *sima, ARegion *ar, Scene *scene,
rect= get_part_from_ibuf(ibuf, sx, sy, sx+dx, sy+dy);
/* draw repeated */
- for(sy=0; sy+dy<=ibuf->y; sy+= dy) {
- for(sx=0; sx+dx<=ibuf->x; sx+= dx) {
+ for (sy=0; sy+dy<=ibuf->y; sy+= dy) {
+ for (sx=0; sx+dx<=ibuf->x; sx+= dx) {
UI_view2d_to_region_no_clip(&ar->v2d, fx + (float)sx/(float)ibuf->x, fy + (float)sy/(float)ibuf->y, &x, &y);
glaDrawPixelsSafe(x, y, dx, dy, dx, GL_RGBA, GL_UNSIGNED_BYTE, rect);
@@ -626,16 +626,16 @@ static void draw_image_buffer_repeated(SpaceImage *sima, ARegion *ar, Scene *sce
int x;
- for(x=xmin; x<xmax; x++) {
+ for (x=xmin; x<xmax; x++) {
int y;
- for(y=ymin; y<ymax; y++) {
- if(ima && (ima->tpageflag & IMA_TILES))
+ for (y=ymin; y<ymax; y++) {
+ if (ima && (ima->tpageflag & IMA_TILES))
draw_image_buffer_tiled(sima, ar, scene, ima, ibuf, x, y, zoomx, zoomy);
else
draw_image_buffer(sima, ar, scene, ima, ibuf, x, y, zoomx, zoomy);
/* only draw until running out of time */
- if((PIL_check_seconds_timer() - time_current) > 0.25)
+ if ((PIL_check_seconds_timer() - time_current) > 0.25)
return;
}
}
@@ -679,15 +679,15 @@ static void draw_image_view_tool(Scene *scene)
float radius;
int draw= 0;
- if(brush) {
- if(settings->imapaint.flag & IMAGEPAINT_DRAWING) {
- if(settings->imapaint.flag & IMAGEPAINT_DRAW_TOOL_DRAWING)
+ if (brush) {
+ if (settings->imapaint.flag & IMAGEPAINT_DRAWING) {
+ if (settings->imapaint.flag & IMAGEPAINT_DRAW_TOOL_DRAWING)
draw= 1;
}
- else if(settings->imapaint.flag & IMAGEPAINT_DRAW_TOOL)
+ else if (settings->imapaint.flag & IMAGEPAINT_DRAW_TOOL)
draw= 1;
- if(draw) {
+ if (draw) {
getmouseco_areawin(mval);
radius= brush_size(brush)*G.sima->zoom;
@@ -709,16 +709,16 @@ static unsigned char *get_alpha_clone_image(Scene *scene, int *width, int *heigh
unsigned int size, alpha;
unsigned char *rect, *cp;
- if(!brush || !brush->clone.image)
+ if (!brush || !brush->clone.image)
return NULL;
ibuf= BKE_image_get_ibuf(brush->clone.image, NULL);
- if(!ibuf || !ibuf->rect)
+ if (!ibuf || !ibuf->rect)
return NULL;
rect= MEM_dupallocN(ibuf->rect);
- if(!rect)
+ if (!rect)
return NULL;
*width= ibuf->x;
@@ -728,7 +728,7 @@ static unsigned char *get_alpha_clone_image(Scene *scene, int *width, int *heigh
alpha= (unsigned char)255*brush->clone.alpha;
cp= rect;
- while(size-- > 0) {
+ while (size-- > 0) {
cp[3]= alpha;
cp += 4;
}
@@ -744,12 +744,12 @@ static void draw_image_paint_helpers(ARegion *ar, Scene *scene, float zoomx, flo
brush= paint_brush(&scene->toolsettings->imapaint.paint);
- if(brush && (brush->imagepaint_tool == PAINT_TOOL_CLONE)) {
+ if (brush && (brush->imagepaint_tool == PAINT_TOOL_CLONE)) {
/* this is not very efficient, but glDrawPixels doesn't allow
* drawing with alpha */
clonerect= get_alpha_clone_image(scene, &w, &h);
- if(clonerect) {
+ if (clonerect) {
UI_view2d_to_region_no_clip(&ar->v2d, brush->clone.offset[0], brush->clone.offset[1], &x, &y);
glPixelZoom(zoomx, zoomy);
@@ -780,13 +780,13 @@ void draw_image_main(SpaceImage *sima, ARegion *ar, Scene *scene)
#if 0
what_image(sima);
- if(sima->image) {
+ if (sima->image) {
ED_image_aspect(sima->image, &xuser_asp, &yuser_asp);
/* UGLY hack? until now iusers worked fine... but for flipbook viewer we need this */
- if(sima->image->type==IMA_TYPE_COMPOSITE) {
+ if (sima->image->type==IMA_TYPE_COMPOSITE) {
ImageUser *iuser= ntree_get_active_iuser(scene->nodetree);
- if(iuser) {
+ if (iuser) {
BKE_image_user_calc_imanr(iuser, scene->r.cfra, 0);
sima->iuser= *iuser;
}
@@ -805,26 +805,26 @@ void draw_image_main(SpaceImage *sima, ARegion *ar, Scene *scene)
show_render= (show_viewer && ima->type == IMA_TYPE_R_RESULT);
/* draw the image or grid */
- if(ibuf==NULL)
+ if (ibuf==NULL)
draw_image_grid(ar, zoomx, zoomy);
- else if(sima->flag & SI_DRAW_TILE)
+ else if (sima->flag & SI_DRAW_TILE)
draw_image_buffer_repeated(sima, ar, scene, ima, ibuf, zoomx, zoomy);
- else if(ima && (ima->tpageflag & IMA_TILES))
+ else if (ima && (ima->tpageflag & IMA_TILES))
draw_image_buffer_tiled(sima, ar, scene, ima, ibuf, 0.0f, 0.0, zoomx, zoomy);
else
draw_image_buffer(sima, ar, scene, ima, ibuf, 0.0f, 0.0f, zoomx, zoomy);
/* paint helpers */
- if(sima->flag & SI_DRAWTOOL)
+ if (sima->flag & SI_DRAWTOOL)
draw_image_paint_helpers(ar, scene, zoomx, zoomy);
/* XXX integrate this code */
#if 0
- if(ibuf) {
+ if (ibuf) {
float xoffs=0.0f, yoffs= 0.0f;
- if(image_preview_active(sa, &xim, &yim)) {
+ if (image_preview_active(sa, &xim, &yim)) {
xoffs= scene->r.disprect.xmin;
yoffs= scene->r.disprect.ymin;
glColor3ub(0,0,0);
@@ -839,7 +839,7 @@ void draw_image_main(SpaceImage *sima, ARegion *ar, Scene *scene)
ED_space_image_release_buffer(sima, lock);
/* render info */
- if(ima && show_render)
+ if (ima && show_render)
draw_render_info(scene, ima, ar);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 00:42:27 +0300