diff options
Diffstat (limited to 'source/blender/editors/interface/interface_widgets.c')
| -rw-r--r-- | source/blender/editors/interface/interface_widgets.c | 112 |
1 files changed, 65 insertions, 47 deletions
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index d43a94c5514..b75ecf68136 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -58,6 +58,7 @@ #include "interface_intern.h" #include "GPU_basic_shader.h" +#include "GPU_immediate.h" #ifdef WITH_INPUT_IME # include "WM_types.h" @@ -211,22 +212,23 @@ void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y glDisable(GL_BLEND); } -void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, float rad, bool use_alpha) +void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, + float rad, bool use_alpha, const float color[4]) { - float color[4]; + float draw_color[4]; int j; - + + copy_v4_v4(draw_color, color); + glEnable(GL_BLEND); - glGetFloatv(GL_CURRENT_COLOR, color); if (use_alpha) { - color[3] = 0.5f; + draw_color[3] = 0.5f; } - color[3] *= 0.125f; - glColor4fv(color); + draw_color[3] *= 0.125f; for (j = 0; j < WIDGET_AA_JITTER; j++) { glTranslate2fv(jit[j]); - UI_draw_roundbox_gl_mode(mode, minx, miny, maxx, maxy, rad); + UI_draw_roundbox_gl_mode(mode, minx, miny, maxx, maxy, rad, draw_color); glTranslatef(-jit[j][0], -jit[j][1], 0.0f); } @@ -1461,37 +1463,40 @@ static void widget_draw_text(uiFontStyle *fstyle, uiWidgetColors *wcol, uiBut *b /* for underline drawing */ float font_xofs, font_yofs; - UI_fontstyle_draw_ex(fstyle, rect, drawstr + but->ofs, - drawstr_left_len - but->ofs, &font_xofs, &font_yofs); + int drawlen = (drawstr_left_len == INT_MAX) ? strlen(drawstr + but->ofs) : (drawstr_left_len - but->ofs); - if (but->menu_key != '\0') { - char fixedbuf[128]; - const char *str; + if (drawlen > 0) { + UI_fontstyle_draw_ex(fstyle, rect, drawstr + but->ofs, drawlen, &font_xofs, &font_yofs); - BLI_strncpy(fixedbuf, drawstr + but->ofs, min_ii(sizeof(fixedbuf), drawstr_left_len)); + if (but->menu_key != '\0') { + char fixedbuf[128]; + const char *str; - str = strchr(fixedbuf, but->menu_key - 32); /* upper case */ - if (str == NULL) - str = strchr(fixedbuf, but->menu_key); + BLI_strncpy(fixedbuf, drawstr + but->ofs, min_ii(sizeof(fixedbuf), drawlen)); - if (str) { - int ul_index = -1; - float ul_advance; + str = strchr(fixedbuf, but->menu_key - 32); /* upper case */ + if (str == NULL) + str = strchr(fixedbuf, but->menu_key); - ul_index = (int)(str - fixedbuf); + if (str) { + int ul_index = -1; + float ul_advance; - if (fstyle->kerning == 1) { - BLF_enable(fstyle->uifont_id, BLF_KERNING_DEFAULT); - } + ul_index = (int)(str - fixedbuf); + + if (fstyle->kerning == 1) { + BLF_enable(fstyle->uifont_id, BLF_KERNING_DEFAULT); + } - fixedbuf[ul_index] = '\0'; - ul_advance = BLF_width(fstyle->uifont_id, fixedbuf, ul_index); + fixedbuf[ul_index] = '\0'; + ul_advance = BLF_width(fstyle->uifont_id, fixedbuf, ul_index); - BLF_position(fstyle->uifont_id, rect->xmin + font_xofs + ul_advance, rect->ymin + font_yofs, 0.0f); - BLF_draw(fstyle->uifont_id, "_", 2); + BLF_position(fstyle->uifont_id, rect->xmin + font_xofs + ul_advance, rect->ymin + font_yofs, 0.0f); + BLF_draw(fstyle->uifont_id, "_", 2); - if (fstyle->kerning == 1) { - BLF_disable(fstyle->uifont_id, BLF_KERNING_DEFAULT); + if (fstyle->kerning == 1) { + BLF_disable(fstyle->uifont_id, BLF_KERNING_DEFAULT); + } } } } @@ -2264,18 +2269,17 @@ void ui_hsvcircle_pos_from_vals(uiBut *but, const rcti *rect, float *hsv, float static void ui_draw_but_HSVCIRCLE(uiBut *but, uiWidgetColors *wcol, const rcti *rect) { + /* TODO(merwin): reimplement as shader for pixel-perfect colors */ + const int tot = 64; const float radstep = 2.0f * (float)M_PI / (float)tot; const float centx = BLI_rcti_cent_x_fl(rect); const float centy = BLI_rcti_cent_y_fl(rect); float radius = (float)min_ii(BLI_rcti_size_x(rect), BLI_rcti_size_y(rect)) / 2.0f; - /* gouraud triangle fan */ ColorPicker *cpicker = but->custom_data; const float *hsv_ptr = cpicker->color_data; - float xpos, ypos, ang = 0.0f; float rgb[3], hsvo[3], hsv[3], col[3], colcent[3]; - int a; bool color_profile = ui_but_is_colorpicker_display_space(but); /* color */ @@ -2306,11 +2310,18 @@ static void ui_draw_but_HSVCIRCLE(uiBut *but, uiWidgetColors *wcol, const rcti * ui_color_picker_to_rgb(0.0f, 0.0f, hsv[2], colcent, colcent + 1, colcent + 2); - glBegin(GL_TRIANGLE_FAN); - glColor3fv(colcent); - glVertex2f(centx, centy); + VertexFormat* format = immVertexFormat(); + unsigned pos = add_attrib(format, "pos", GL_FLOAT, 2, KEEP_FLOAT); + unsigned color = add_attrib(format, "color", GL_FLOAT, 3, KEEP_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_SMOOTH_COLOR); + + immBegin(GL_TRIANGLE_FAN, tot + 2); + immAttrib3fv(color, colcent); + immVertex2f(pos, centx, centy); - for (a = 0; a <= tot; a++, ang += radstep) { + float ang = 0.0f; + for (int a = 0; a <= tot; a++, ang += radstep) { float si = sinf(ang); float co = cosf(ang); @@ -2318,25 +2329,32 @@ static void ui_draw_but_HSVCIRCLE(uiBut *but, uiWidgetColors *wcol, const rcti * ui_color_picker_to_rgb_v(hsv, col); - glColor3fv(col); - glVertex2f(centx + co * radius, centy + si * radius); + immAttrib3fv(color, col); + immVertex2f(pos, centx + co * radius, centy + si * radius); } - glEnd(); - + immEnd(); + immUnbindProgram(); + /* fully rounded outline */ - glPushMatrix(); - glTranslatef(centx, centy, 0.0f); + format = immVertexFormat(); + pos = add_attrib(format, "pos", GL_FLOAT, 2, KEEP_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + glEnable(GL_BLEND); glEnable(GL_LINE_SMOOTH); - glColor3ubv((unsigned char *)wcol->outline); - glutil_draw_lined_arc(0.0f, M_PI * 2.0, radius, tot + 1); + + immUniformColor3ubv((unsigned char *)wcol->outline); + imm_draw_lined_circle(pos, centx, centy, radius, tot); + glDisable(GL_BLEND); glDisable(GL_LINE_SMOOTH); - glPopMatrix(); + + immUnbindProgram(); /* cursor */ + float xpos, ypos; ui_hsvcircle_pos_from_vals(but, rect, hsvo, &xpos, &ypos); - ui_hsv_cursor(xpos, ypos); } |