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-rw-r--r--source/blender/blenlib/BLI_string.h22
-rw-r--r--source/blender/blenlib/intern/string.c30
-rw-r--r--source/blender/blenlib/tests/BLI_string_test.cc97
-rw-r--r--source/blender/editors/include/UI_interface.h4
-rw-r--r--source/blender/editors/include/UI_interface.hh1
-rw-r--r--source/blender/editors/include/UI_interface_icons.h12
-rw-r--r--source/blender/editors/interface/interface.cc5
-rw-r--r--source/blender/editors/interface/interface_context_path.cc14
-rw-r--r--source/blender/editors/interface/interface_icons.c117
-rw-r--r--source/blender/editors/interface/interface_intern.h4
-rw-r--r--source/blender/editors/interface/interface_layout.c4
-rw-r--r--source/blender/editors/interface/interface_panel.cc6
-rw-r--r--source/blender/editors/interface/interface_widgets.c15
-rw-r--r--source/blender/editors/screen/area.c3
-rw-r--r--source/blender/editors/space_file/file_draw.c65
-rw-r--r--source/blender/editors/space_info/textview.c3
-rw-r--r--source/blender/editors/space_node/node_draw.cc3
-rw-r--r--source/blender/editors/space_node/node_relationships.cc3
-rw-r--r--source/blender/editors/space_outliner/outliner_draw.cc134
-rw-r--r--source/blender/gpu/CMakeLists.txt3
-rw-r--r--source/blender/gpu/GPU_shader.h4
-rw-r--r--source/blender/gpu/intern/gpu_shader_builtin.c5
-rw-r--r--source/blender/gpu/shaders/gpu_shader_icon_frag.glsl42
-rw-r--r--source/blender/gpu/shaders/gpu_shader_icon_vert.glsl37
-rw-r--r--source/blender/gpu/shaders/infos/gpu_interface_info.hh3
-rw-r--r--source/blender/gpu/shaders/infos/gpu_shader_icon_info.hh22
-rw-r--r--source/blender/windowmanager/intern/wm_dragdrop.cc3
27 files changed, 499 insertions, 162 deletions
diff --git a/source/blender/blenlib/BLI_string.h b/source/blender/blenlib/BLI_string.h
index 15926e8f2d2..17abcf52ecc 100644
--- a/source/blender/blenlib/BLI_string.h
+++ b/source/blender/blenlib/BLI_string.h
@@ -309,6 +309,28 @@ void BLI_str_format_byte_unit(char dst[15], long long int bytes, bool base_10) A
*/
void BLI_str_format_decimal_unit(char dst[7], int number_to_format) ATTR_NONNULL();
/**
+ * Format a count to up to 3 places (plus minus sign, plus '\0' terminator) string using long
+ * number names abbreviations. Used to produce a compact representation of large numbers as
+ * integers.
+ *
+ * It shows a lower bound instead of rounding the number.
+ *
+ * 1 -> 1
+ * 15 -> 15
+ * 155 -> 155
+ * 1555 -> 1K
+ * 15555 -> 15K
+ * 155555 -> .1M
+ * 1555555 -> 1M
+ * 15555555 -> 15M
+ * 155555555 -> .1B
+ * 1000000000 -> 1B
+ * ...
+ *
+ * Length of 5 is the maximum of the resulting string, for example, `-15K\0`.
+ */
+void BLI_str_format_integer_unit(char dst[5], int number_to_format) ATTR_NONNULL();
+/**
* Compare two strings without regard to case.
*
* \retval True if the strings are equal, false otherwise.
diff --git a/source/blender/blenlib/intern/string.c b/source/blender/blenlib/intern/string.c
index 89d31c5e93f..755d2dbd55d 100644
--- a/source/blender/blenlib/intern/string.c
+++ b/source/blender/blenlib/intern/string.c
@@ -1176,4 +1176,34 @@ void BLI_str_format_decimal_unit(char dst[7], int number_to_format)
BLI_snprintf(dst, dst_len, "%.*f%s", decimals, number_to_format_converted, units[order]);
}
+void BLI_str_format_integer_unit(char dst[5], const int number_to_format)
+{
+ float number_to_format_converted = number_to_format;
+ int order = 0;
+ const float base = 1000;
+ const char *units[] = {"", "K", "M", "B"};
+ const int units_num = ARRAY_SIZE(units);
+
+ while ((fabsf(number_to_format_converted) >= base) && ((order + 1) < units_num)) {
+ number_to_format_converted /= base;
+ order++;
+ }
+
+ const bool add_dot = (abs(number_to_format) > 99999) && fabsf(number_to_format_converted) > 99;
+
+ if (add_dot) {
+ number_to_format_converted /= 100;
+ order++;
+ }
+
+ const size_t dst_len = 5;
+ BLI_snprintf(dst,
+ dst_len,
+ "%s%s%d%s",
+ number_to_format < 0 ? "-" : "",
+ add_dot ? "." : "",
+ (int)floorf(fabsf(number_to_format_converted)),
+ units[order]);
+}
+
/** \} */
diff --git a/source/blender/blenlib/tests/BLI_string_test.cc b/source/blender/blenlib/tests/BLI_string_test.cc
index 9bdf6075c70..d726fbccf20 100644
--- a/source/blender/blenlib/tests/BLI_string_test.cc
+++ b/source/blender/blenlib/tests/BLI_string_test.cc
@@ -515,6 +515,103 @@ TEST(string, StrFormatDecimalUnits)
EXPECT_STREQ("-2.1B", size_str);
}
+/* BLI_str_format_integer_unit */
+TEST(string, StrFormatIntegerUnits)
+{
+ char size_str[7];
+ int size;
+
+ BLI_str_format_integer_unit(size_str, size = 0);
+ EXPECT_STREQ("0", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1);
+ EXPECT_STREQ("1", size_str);
+ BLI_str_format_integer_unit(size_str, size = 10);
+ EXPECT_STREQ("10", size_str);
+ BLI_str_format_integer_unit(size_str, size = 15);
+ EXPECT_STREQ("15", size_str);
+ BLI_str_format_integer_unit(size_str, size = 100);
+ EXPECT_STREQ("100", size_str);
+ BLI_str_format_integer_unit(size_str, size = 155);
+ EXPECT_STREQ("155", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1000);
+ EXPECT_STREQ("1K", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1555);
+ EXPECT_STREQ("1K", size_str);
+ BLI_str_format_integer_unit(size_str, size = 10000);
+ EXPECT_STREQ("10K", size_str);
+ BLI_str_format_integer_unit(size_str, size = 15555);
+ EXPECT_STREQ("15K", size_str);
+ BLI_str_format_integer_unit(size_str, size = 100000);
+ EXPECT_STREQ(".1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 155555);
+ EXPECT_STREQ(".1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1000000);
+ EXPECT_STREQ("1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1555555);
+ EXPECT_STREQ("1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 2555555);
+ EXPECT_STREQ("2M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 10000000);
+ EXPECT_STREQ("10M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 15555555);
+ EXPECT_STREQ("15M", size_str);
+ BLI_str_format_integer_unit(size_str, size = 100000000);
+ EXPECT_STREQ(".1B", size_str);
+ BLI_str_format_integer_unit(size_str, size = 155555555);
+ EXPECT_STREQ(".1B", size_str);
+ BLI_str_format_integer_unit(size_str, size = 255555555);
+ EXPECT_STREQ(".2B", size_str);
+ BLI_str_format_integer_unit(size_str, size = 1000000000);
+ EXPECT_STREQ("1B", size_str);
+
+ /* Largest possible value. */
+ BLI_str_format_integer_unit(size_str, size = INT32_MAX);
+ EXPECT_STREQ("2B", size_str);
+
+ BLI_str_format_integer_unit(size_str, size = -0);
+ EXPECT_STREQ("0", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1);
+ EXPECT_STREQ("-1", size_str);
+ BLI_str_format_integer_unit(size_str, size = -10);
+ EXPECT_STREQ("-10", size_str);
+ BLI_str_format_integer_unit(size_str, size = -15);
+ EXPECT_STREQ("-15", size_str);
+ BLI_str_format_integer_unit(size_str, size = -100);
+ EXPECT_STREQ("-100", size_str);
+ BLI_str_format_integer_unit(size_str, size = -155);
+ EXPECT_STREQ("-155", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1000);
+ EXPECT_STREQ("-1K", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1555);
+ EXPECT_STREQ("-1K", size_str);
+ BLI_str_format_integer_unit(size_str, size = -10000);
+ EXPECT_STREQ("-10K", size_str);
+ BLI_str_format_integer_unit(size_str, size = -15555);
+ EXPECT_STREQ("-15K", size_str);
+ BLI_str_format_integer_unit(size_str, size = -100000);
+ EXPECT_STREQ("-.1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -155555);
+ EXPECT_STREQ("-.1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1000000);
+ EXPECT_STREQ("-1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1555555);
+ EXPECT_STREQ("-1M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -10000000);
+ EXPECT_STREQ("-10M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -15555555);
+ EXPECT_STREQ("-15M", size_str);
+ BLI_str_format_integer_unit(size_str, size = -100000000);
+ EXPECT_STREQ("-.1B", size_str);
+ BLI_str_format_integer_unit(size_str, size = -155555555);
+ EXPECT_STREQ("-.1B", size_str);
+ BLI_str_format_integer_unit(size_str, size = -1000000000);
+ EXPECT_STREQ("-1B", size_str);
+
+ /* Smallest possible value. */
+ BLI_str_format_integer_unit(size_str, size = -INT32_MAX);
+ EXPECT_STREQ("-2B", size_str);
+}
+
struct WordInfo {
WordInfo() = default;
WordInfo(int start, int end) : start(start), end(end)
diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h
index 2a1941f0d9e..7e9422ff867 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -1683,6 +1683,7 @@ int UI_search_items_find_index(uiSearchItems *items, const char *name);
* Adds a hint to the button which draws right aligned, grayed out and never clipped.
*/
void UI_but_hint_drawstr_set(uiBut *but, const char *string);
+void UI_but_icon_indicator_number_set(uiBut *but, const int indicator_number);
void UI_but_node_link_set(uiBut *but, struct bNodeSocket *socket, const float draw_color[4]);
@@ -2788,7 +2789,8 @@ typedef struct uiPropertySplitWrapper {
uiPropertySplitWrapper uiItemPropertySplitWrapperCreate(uiLayout *parent_layout);
void uiItemL(uiLayout *layout, const char *name, int icon); /* label */
-void uiItemL_ex(uiLayout *layout, const char *name, int icon, bool highlight, bool redalert);
+struct uiBut *uiItemL_ex(
+ uiLayout *layout, const char *name, int icon, bool highlight, bool redalert);
/**
* Helper to add a label and creates a property split layout if needed.
*/
diff --git a/source/blender/editors/include/UI_interface.hh b/source/blender/editors/include/UI_interface.hh
index 6c756984203..fc03b0218c0 100644
--- a/source/blender/editors/include/UI_interface.hh
+++ b/source/blender/editors/include/UI_interface.hh
@@ -35,6 +35,7 @@ struct ContextPathItem {
std::string name;
/* #BIFIconID */
int icon;
+ int icon_indicator_number;
};
void context_path_add_generic(Vector<ContextPathItem> &path,
diff --git a/source/blender/editors/include/UI_interface_icons.h b/source/blender/editors/include/UI_interface_icons.h
index a1a98a4b08c..9669e242dac 100644
--- a/source/blender/editors/include/UI_interface_icons.h
+++ b/source/blender/editors/include/UI_interface_icons.h
@@ -27,6 +27,12 @@ typedef struct IconFile {
int index;
} IconFile;
+typedef struct IconTextOverlay {
+ char text[5];
+} IconTextOverlay;
+
+#define UI_NO_ICON_OVERLAY_TEXT NULL
+
#define ICON_DEFAULT_HEIGHT 16
#define ICON_DEFAULT_WIDTH 16
@@ -105,7 +111,8 @@ void UI_icon_draw_ex(float x,
float alpha,
float desaturate,
const uchar mono_color[4],
- bool mono_border);
+ bool mono_border,
+ const struct IconTextOverlay *text_overlay);
void UI_icons_free(void);
void UI_icons_free_drawinfo(void *drawinfo);
@@ -124,6 +131,9 @@ int UI_icon_from_library(const struct ID *id);
int UI_icon_from_object_mode(int mode);
int UI_icon_color_from_collection(const struct Collection *collection);
+void UI_icon_text_overlay_init_from_count(struct IconTextOverlay *text_overlay,
+ const int icon_indicator_number);
+
#ifdef __cplusplus
}
#endif
diff --git a/source/blender/editors/interface/interface.cc b/source/blender/editors/interface/interface.cc
index 422fc34aa50..1f88d25af2b 100644
--- a/source/blender/editors/interface/interface.cc
+++ b/source/blender/editors/interface/interface.cc
@@ -6452,6 +6452,11 @@ void UI_but_hint_drawstr_set(uiBut *but, const char *string)
ui_but_add_shortcut(but, string, false);
}
+void UI_but_icon_indicator_number_set(uiBut *but, const int indicator_number)
+{
+ UI_icon_text_overlay_init_from_count(&but->icon_overlay_text, indicator_number);
+}
+
void UI_but_node_link_set(uiBut *but, bNodeSocket *socket, const float draw_color[4])
{
but->flag |= UI_BUT_NODE_LINK;
diff --git a/source/blender/editors/interface/interface_context_path.cc b/source/blender/editors/interface/interface_context_path.cc
index e8f552e26a3..91b2f9613de 100644
--- a/source/blender/editors/interface/interface_context_path.cc
+++ b/source/blender/editors/interface/interface_context_path.cc
@@ -17,6 +17,8 @@
#include "UI_interface.hh"
#include "UI_resources.h"
+#include "RNA_prototypes.h"
+
#include "WM_api.h"
namespace blender::ui {
@@ -41,7 +43,13 @@ void context_path_add_generic(Vector<ContextPathItem> &path,
static_cast<BIFIconID>(RNA_struct_ui_icon(rna_ptr.type)) :
icon_override;
- path.append({name, int(icon)});
+ if (&rna_type == &RNA_NodeTree) {
+ ID *id = (ID *)ptr;
+ path.append({name, int(icon), id->us});
+ }
+ else {
+ path.append({name, int(icon), 1});
+ }
}
/* -------------------------------------------------------------------- */
@@ -60,7 +68,9 @@ void template_breadcrumbs(uiLayout &layout, Span<ContextPathItem> context_path)
if (i > 0) {
uiItemL(sub_row, "", ICON_RIGHTARROW_THIN);
}
- uiItemL(sub_row, context_path[i].name.c_str(), context_path[i].icon);
+ uiBut *but = uiItemL_ex(
+ sub_row, context_path[i].name.c_str(), context_path[i].icon, false, false);
+ UI_but_icon_indicator_number_set(but, context_path[i].icon_indicator_number);
}
}
diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index deb3d84ae66..9a4f98ebcd6 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -415,8 +415,15 @@ static void vicon_collection_color_draw(
const float aspect = (float)ICON_DEFAULT_WIDTH / (float)w;
- UI_icon_draw_ex(
- x, y, ICON_OUTLINER_COLLECTION, aspect, 1.0f, 0.0f, collection_color->color, true);
+ UI_icon_draw_ex(x,
+ y,
+ ICON_OUTLINER_COLLECTION,
+ aspect,
+ 1.0f,
+ 0.0f,
+ collection_color->color,
+ true,
+ UI_NO_ICON_OVERLAY_TEXT);
}
# define DEF_ICON_COLLECTION_COLOR_DRAW(index, color) \
@@ -444,7 +451,8 @@ static void vicon_strip_color_draw(
const float aspect = (float)ICON_DEFAULT_WIDTH / (float)w;
- UI_icon_draw_ex(x, y, ICON_SNAP_FACE, aspect, 1.0f, 0.0f, strip_color->color, true);
+ UI_icon_draw_ex(
+ x, y, ICON_SNAP_FACE, aspect, 1.0f, 0.0f, strip_color->color, true, UI_NO_ICON_OVERLAY_TEXT);
}
# define DEF_ICON_STRIP_COLOR_DRAW(index, color) \
@@ -472,8 +480,15 @@ static void vicon_strip_color_draw_library_data_indirect(
{
const float aspect = (float)ICON_DEFAULT_WIDTH / (float)w;
- UI_icon_draw_ex(
- x, y, ICON_LIBRARY_DATA_DIRECT, aspect, ICON_INDIRECT_DATA_ALPHA * alpha, 0.0f, NULL, false);
+ UI_icon_draw_ex(x,
+ y,
+ ICON_LIBRARY_DATA_DIRECT,
+ aspect,
+ ICON_INDIRECT_DATA_ALPHA * alpha,
+ 0.0f,
+ NULL,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
static void vicon_strip_color_draw_library_data_override_noneditable(
@@ -488,7 +503,8 @@ static void vicon_strip_color_draw_library_data_override_noneditable(
ICON_INDIRECT_DATA_ALPHA * alpha * 0.75f,
0.0f,
NULL,
- false);
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
/* Dynamically render icon instead of rendering a plain color to a texture/buffer
@@ -1716,9 +1732,47 @@ static void icon_draw_texture(float x,
int ih,
float alpha,
const float rgb[3],
- bool with_border)
-{
- if (g_icon_draw_cache.enabled) {
+ bool with_border,
+ const IconTextOverlay *text_overlay)
+{
+ const float zoom_factor = w / UI_DPI_ICON_SIZE;
+ float text_width = 0.0f;
+
+ /* No need to show if too zoomed out, otherwise it just adds noise. */
+ const bool show_indicator = (text_overlay && text_overlay->text[0] != '\0') &&
+ (zoom_factor > 0.7f);
+
+ if (show_indicator) {
+ /* Handle the little numbers on top of the icon. */
+ uchar text_color[4];
+ UI_GetThemeColor3ubv(TH_TEXT, text_color);
+ text_color[3] = 255;
+
+ uiFontStyle fstyle_small = *UI_FSTYLE_WIDGET;
+ fstyle_small.points *= zoom_factor;
+ fstyle_small.points *= 0.8f;
+
+ rcti text_rect = {
+ .xmax = x + UI_UNIT_X * zoom_factor,
+ .xmin = x,
+ .ymax = y,
+ .ymin = y,
+ };
+
+ UI_fontstyle_draw(&fstyle_small,
+ &text_rect,
+ text_overlay->text,
+ sizeof(text_overlay->text),
+ text_color,
+ &(struct uiFontStyleDraw_Params){
+ .align = UI_STYLE_TEXT_RIGHT,
+ });
+ text_width = (float)UI_fontstyle_string_width(&fstyle_small, text_overlay->text) / UI_UNIT_X /
+ zoom_factor;
+ }
+
+ /* Draw the actual icon. */
+ if (!show_indicator && g_icon_draw_cache.enabled) {
icon_draw_texture_cached(x, y, w, h, ix, iy, iw, ih, alpha, rgb, with_border);
return;
}
@@ -1735,7 +1789,7 @@ static void icon_draw_texture(float x,
GPUTexture *texture = with_border ? icongltex.tex[1] : icongltex.tex[0];
- GPUShader *shader = GPU_shader_get_builtin_shader(GPU_SHADER_2D_IMAGE_RECT_COLOR);
+ GPUShader *shader = GPU_shader_get_builtin_shader(GPU_SHADER_ICON);
GPU_shader_bind(shader);
const int img_binding = GPU_shader_get_texture_binding(shader, "image");
@@ -1752,6 +1806,7 @@ static void icon_draw_texture(float x,
GPU_shader_uniform_vector(shader, rect_tex_loc, 4, 1, (float[4]){x1, y1, x2, y2});
GPU_shader_uniform_vector(shader, rect_geom_loc, 4, 1, (float[4]){x, y, x + w, y + h});
+ GPU_shader_uniform_1f(shader, "text_width", text_width);
GPU_texture_bind_ex(texture, GPU_SAMPLER_ICON, img_binding, false);
@@ -1786,7 +1841,8 @@ static void icon_draw_size(float x,
int draw_size,
const float desaturate,
const uchar mono_rgba[4],
- const bool mono_border)
+ const bool mono_border,
+ const IconTextOverlay *text_overlay)
{
bTheme *btheme = UI_GetTheme();
const float fdraw_size = (float)draw_size;
@@ -1874,7 +1930,8 @@ static void icon_draw_size(float x,
di->data.texture.h,
alpha,
NULL,
- false);
+ false,
+ text_overlay);
}
else if (di->type == ICON_TYPE_MONO_TEXTURE) {
/* Monochrome icon that uses text or theme color. */
@@ -1908,7 +1965,8 @@ static void icon_draw_size(float x,
di->data.texture.h + 2 * border_texel,
color[3],
color,
- with_border);
+ with_border,
+ text_overlay);
}
else if (di->type == ICON_TYPE_BUFFER) {
@@ -2425,17 +2483,27 @@ int UI_icon_color_from_collection(const Collection *collection)
void UI_icon_draw(float x, float y, int icon_id)
{
- UI_icon_draw_ex(x, y, icon_id, U.inv_dpi_fac, 1.0f, 0.0f, NULL, false);
+ UI_icon_draw_ex(x, y, icon_id, U.inv_dpi_fac, 1.0f, 0.0f, NULL, false, UI_NO_ICON_OVERLAY_TEXT);
}
void UI_icon_draw_alpha(float x, float y, int icon_id, float alpha)
{
- UI_icon_draw_ex(x, y, icon_id, U.inv_dpi_fac, alpha, 0.0f, NULL, false);
+ UI_icon_draw_ex(x, y, icon_id, U.inv_dpi_fac, alpha, 0.0f, NULL, false, UI_NO_ICON_OVERLAY_TEXT);
}
void UI_icon_draw_preview(float x, float y, int icon_id, float aspect, float alpha, int size)
{
- icon_draw_size(x, y, icon_id, aspect, alpha, ICON_SIZE_PREVIEW, size, false, NULL, false);
+ icon_draw_size(x,
+ y,
+ icon_id,
+ aspect,
+ alpha,
+ ICON_SIZE_PREVIEW,
+ size,
+ false,
+ NULL,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
void UI_icon_draw_ex(float x,
@@ -2445,7 +2513,8 @@ void UI_icon_draw_ex(float x,
float alpha,
float desaturate,
const uchar mono_color[4],
- const bool mono_border)
+ const bool mono_border,
+ const IconTextOverlay *text_overlay)
{
const int draw_size = get_draw_size(ICON_SIZE_ICON);
icon_draw_size(x,
@@ -2457,7 +2526,19 @@ void UI_icon_draw_ex(float x,
draw_size,
desaturate,
mono_color,
- mono_border);
+ mono_border,
+ text_overlay);
+}
+
+void UI_icon_text_overlay_init_from_count(IconTextOverlay *text_overlay,
+ const int icon_indicator_number)
+{
+ /* The icon indicator is used as an aggregator, no need to show if it is 1. */
+ if (icon_indicator_number < 2) {
+ text_overlay->text[0] = '\0';
+ return;
+ }
+ BLI_str_format_integer_unit(text_overlay->text, icon_indicator_number);
}
/* ********** Alert Icons ********** */
diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h
index 6ef7d346418..6ef81ad897e 100644
--- a/source/blender/editors/interface/interface_intern.h
+++ b/source/blender/editors/interface/interface_intern.h
@@ -23,6 +23,7 @@ struct ARegion;
struct AnimationEvalContext;
struct CurveMapping;
struct CurveProfile;
+struct IconTextOverlay;
struct ID;
struct ImBuf;
struct Main;
@@ -275,6 +276,9 @@ struct uiBut {
uiButPushedStateFunc pushed_state_func;
const void *pushed_state_arg;
+ /** Little indicator (e.g., counter) displayed on top of some icons. */
+ struct IconTextOverlay icon_overlay_text;
+
/* pointer back */
uiBlock *block;
};
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index c906a5b36f1..496f72c089a 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -3235,7 +3235,7 @@ static uiBut *uiItemL_(uiLayout *layout, const char *name, int icon)
return but;
}
-void uiItemL_ex(
+uiBut *uiItemL_ex(
uiLayout *layout, const char *name, int icon, const bool highlight, const bool redalert)
{
uiBut *but = uiItemL_(layout, name, icon);
@@ -3248,6 +3248,8 @@ void uiItemL_ex(
if (redalert) {
UI_but_flag_enable(but, UI_BUT_REDALERT);
}
+
+ return but;
}
void uiItemL(uiLayout *layout, const char *name, int icon)
diff --git a/source/blender/editors/interface/interface_panel.cc b/source/blender/editors/interface/interface_panel.cc
index 7a69e2f9b2f..24d8281aad8 100644
--- a/source/blender/editors/interface/interface_panel.cc
+++ b/source/blender/editors/interface/interface_panel.cc
@@ -1112,7 +1112,8 @@ static void panel_draw_aligned_widgets(const uiStyle *style,
0.7f,
0.0f,
title_color,
- false);
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
GPU_blend(GPU_BLEND_NONE);
}
@@ -1140,7 +1141,8 @@ static void panel_draw_aligned_widgets(const uiStyle *style,
1.0f,
0.0f,
title_color,
- false);
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
GPU_blend(GPU_BLEND_NONE);
}
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 6ba80e2e0d9..1bad9b34a72 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -1420,21 +1420,25 @@ static void widget_draw_icon(
/* to indicate draggable */
if (ui_but_drag_is_draggable(but) && (but->flag & UI_ACTIVE)) {
- UI_icon_draw_ex(xs, ys, icon, aspect, 1.25f, 0.0f, color, has_theme);
+ UI_icon_draw_ex(
+ xs, ys, icon, aspect, 1.25f, 0.0f, color, has_theme, &but->icon_overlay_text);
}
else if (but->flag & (UI_ACTIVE | UI_SELECT | UI_SELECT_DRAW)) {
- UI_icon_draw_ex(xs, ys, icon, aspect, alpha, 0.0f, color, has_theme);
+ UI_icon_draw_ex(
+ xs, ys, icon, aspect, alpha, 0.0f, color, has_theme, &but->icon_overlay_text);
}
else if (!((but->icon != ICON_NONE) && UI_but_is_tool(but))) {
if (has_theme) {
alpha *= 0.8f;
}
- UI_icon_draw_ex(xs, ys, icon, aspect, alpha, 0.0f, color, has_theme);
+ UI_icon_draw_ex(
+ xs, ys, icon, aspect, alpha, 0.0f, color, has_theme, &but->icon_overlay_text);
}
else {
const bTheme *btheme = UI_GetTheme();
const float desaturate = 1.0 - btheme->tui.icon_saturation;
- UI_icon_draw_ex(xs, ys, icon, aspect, alpha, desaturate, color, has_theme);
+ UI_icon_draw_ex(
+ xs, ys, icon, aspect, alpha, desaturate, color, has_theme, &but->icon_overlay_text);
}
}
@@ -5426,7 +5430,8 @@ void ui_draw_menu_item(const uiFontStyle *fstyle,
GPU_blend(GPU_BLEND_ALPHA);
/* XXX scale weak get from fstyle? */
- UI_icon_draw_ex(xs, ys, iconid, aspect, 1.0f, 0.0f, wt->wcol.text, false);
+ UI_icon_draw_ex(
+ xs, ys, iconid, aspect, 1.0f, 0.0f, wt->wcol.text, false, UI_NO_ICON_OVERLAY_TEXT);
GPU_blend(GPU_BLEND_NONE);
}
diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c
index 39e3c7a2f0a..8db968cbb8a 100644
--- a/source/blender/editors/screen/area.c
+++ b/source/blender/editors/screen/area.c
@@ -187,7 +187,8 @@ static void area_draw_azone_fullscreen(
min_ff(alpha, 0.75f),
0.0f,
NULL,
- false);
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
/**
diff --git a/source/blender/editors/space_file/file_draw.c b/source/blender/editors/space_file/file_draw.c
index e4085bbe9cc..240901318b5 100644
--- a/source/blender/editors/space_file/file_draw.c
+++ b/source/blender/editors/space_file/file_draw.c
@@ -410,8 +410,15 @@ static void file_draw_preview(const SpaceFile *sfile,
}
icon_x = xco + (ex / 2.0f) - (icon_size / 2.0f);
icon_y = yco + (ey / 2.0f) - (icon_size * ((file->typeflag & FILE_TYPE_DIR) ? 0.78f : 0.75f));
- UI_icon_draw_ex(
- icon_x, icon_y, icon, icon_aspect / U.dpi_fac, icon_opacity, 0.0f, icon_color, false);
+ UI_icon_draw_ex(icon_x,
+ icon_y,
+ icon,
+ icon_aspect / U.dpi_fac,
+ icon_opacity,
+ 0.0f,
+ icon_color,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
if (is_link || is_offline) {
@@ -424,8 +431,24 @@ static void file_draw_preview(const SpaceFile *sfile,
/* At very bottom-left if preview style. */
const uchar dark[4] = {0, 0, 0, 255};
const uchar light[4] = {255, 255, 255, 255};
- UI_icon_draw_ex(icon_x + 1, icon_y - 1, arrow, 1.0f / U.dpi_fac, 0.2f, 0.0f, dark, false);
- UI_icon_draw_ex(icon_x, icon_y, arrow, 1.0f / U.dpi_fac, 0.6f, 0.0f, light, false);
+ UI_icon_draw_ex(icon_x + 1,
+ icon_y - 1,
+ arrow,
+ 1.0f / U.dpi_fac,
+ 0.2f,
+ 0.0f,
+ dark,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
+ UI_icon_draw_ex(icon_x,
+ icon_y,
+ arrow,
+ 1.0f / U.dpi_fac,
+ 0.6f,
+ 0.0f,
+ light,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
else {
/* Link to folder or non-previewed file. */
@@ -433,8 +456,15 @@ static void file_draw_preview(const SpaceFile *sfile,
UI_GetThemeColor4ubv(TH_BACK, icon_color);
icon_x = xco + ((file->typeflag & FILE_TYPE_DIR) ? 0.14f : 0.23f) * scaledx;
icon_y = yco + ((file->typeflag & FILE_TYPE_DIR) ? 0.24f : 0.14f) * scaledy;
- UI_icon_draw_ex(
- icon_x, icon_y, arrow, icon_aspect / U.dpi_fac * 1.8, 0.3f, 0.0f, icon_color, false);
+ UI_icon_draw_ex(icon_x,
+ icon_y,
+ arrow,
+ icon_aspect / U.dpi_fac * 1.8,
+ 0.3f,
+ 0.0f,
+ icon_color,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
}
else if (icon && !is_icon && !(file->typeflag & FILE_TYPE_FTFONT)) {
@@ -444,8 +474,17 @@ static void file_draw_preview(const SpaceFile *sfile,
const uchar light[4] = {255, 255, 255, 255};
icon_x = xco + (2.0f * UI_DPI_FAC);
icon_y = yco + (2.0f * UI_DPI_FAC);
- UI_icon_draw_ex(icon_x + 1, icon_y - 1, icon, 1.0f / U.dpi_fac, 0.2f, 0.0f, dark, false);
- UI_icon_draw_ex(icon_x, icon_y, icon, 1.0f / U.dpi_fac, 0.6f, 0.0f, light, false);
+ UI_icon_draw_ex(icon_x + 1,
+ icon_y - 1,
+ icon,
+ 1.0f / U.dpi_fac,
+ 0.2f,
+ 0.0f,
+ dark,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
+ UI_icon_draw_ex(
+ icon_x, icon_y, icon, 1.0f / U.dpi_fac, 0.6f, 0.0f, light, false, UI_NO_ICON_OVERLAY_TEXT);
}
const bool is_current_main_data = filelist_file_get_id(file) != NULL;
@@ -456,7 +495,15 @@ static void file_draw_preview(const SpaceFile *sfile,
const uchar light[4] = {255, 255, 255, 255};
icon_x = xco + ex - UI_UNIT_X;
icon_y = yco + ey - UI_UNIT_Y;
- UI_icon_draw_ex(icon_x, icon_y, ICON_CURRENT_FILE, 1.0f / U.dpi_fac, 0.6f, 0.0f, light, false);
+ UI_icon_draw_ex(icon_x,
+ icon_y,
+ ICON_CURRENT_FILE,
+ 1.0f / U.dpi_fac,
+ 0.6f,
+ 0.0f,
+ light,
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
}
/* Contrasting outline around some preview types. */
diff --git a/source/blender/editors/space_info/textview.c b/source/blender/editors/space_info/textview.c
index aee72860a0a..12ee6f45991 100644
--- a/source/blender/editors/space_info/textview.c
+++ b/source/blender/editors/space_info/textview.c
@@ -235,7 +235,8 @@ static bool textview_draw_string(TextViewDrawState *tds,
1.0f,
0.0f,
icon_fg,
- false);
+ false,
+ UI_NO_ICON_OVERLAY_TEXT);
GPU_blend(GPU_BLEND_NONE);
}
diff --git a/source/blender/editors/space_node/node_draw.cc b/source/blender/editors/space_node/node_draw.cc
index ee9ebd541a0..98b2cacd162 100644
--- a/source/blender/editors/space_node/node_draw.cc
+++ b/source/blender/editors/space_node/node_draw.cc
@@ -2145,6 +2145,9 @@ static void node_draw_basis(const bContext &C,
0,
"");
UI_but_func_set(but, node_toggle_button_cb, &node, (void *)"NODE_OT_group_edit");
+ if (node.id) {
+ UI_but_icon_indicator_number_set(but, node.id->us);
+ }
UI_block_emboss_set(&block, UI_EMBOSS);
}
if (node.type == NODE_CUSTOM && node.typeinfo->ui_icon != ICON_NONE) {
diff --git a/source/blender/editors/space_node/node_relationships.cc b/source/blender/editors/space_node/node_relationships.cc
index b12afcb1faa..637c795d4d7 100644
--- a/source/blender/editors/space_node/node_relationships.cc
+++ b/source/blender/editors/space_node/node_relationships.cc
@@ -815,7 +815,8 @@ static void draw_draglink_tooltip(const bContext * /*C*/, ARegion * /*region*/,
nldrag->cursor[0];
const float y = nldrag->cursor[1] - 2.0f * UI_DPI_FAC;
- UI_icon_draw_ex(x, y, ICON_ADD, U.inv_dpi_fac, 1.0f, 0.0f, text_col, false);
+ UI_icon_draw_ex(
+ x, y, ICON_ADD, U.inv_dpi_fac, 1.0f, 0.0f, text_col, false, UI_NO_ICON_OVERLAY_TEXT);
}
static void draw_draglink_tooltip_activate(const ARegion &region, bNodeLinkDrag &nldrag)
diff --git a/source/blender/editors/space_outliner/outliner_draw.cc b/source/blender/editors/space_outliner/outliner_draw.cc
index e366c58349f..f76c0980c4f 100644
--- a/source/blender/editors/space_outliner/outliner_draw.cc
+++ b/source/blender/editors/space_outliner/outliner_draw.cc
@@ -2877,7 +2877,8 @@ static bool tselem_draw_icon(uiBlock *block,
TreeStoreElem *tselem,
TreeElement *te,
float alpha,
- const bool is_clickable)
+ const bool is_clickable,
+ const int num_elements)
{
TreeElementIcon data = tree_element_get_icon(tselem, te);
if (data.icon == 0) {
@@ -2885,6 +2886,8 @@ static bool tselem_draw_icon(uiBlock *block,
}
const bool is_collection = outliner_is_collection_tree_element(te);
+ IconTextOverlay text_overlay;
+ UI_icon_text_overlay_init_from_count(&text_overlay, num_elements);
/* Collection colors and icons covered by restrict buttons. */
if (!is_clickable || x >= xmax || is_collection) {
@@ -2904,7 +2907,8 @@ static bool tselem_draw_icon(uiBlock *block,
alpha,
0.0f,
btheme->collection_color[collection->color_tag].color,
- true);
+ true,
+ &text_overlay);
return true;
}
}
@@ -2915,10 +2919,10 @@ static bool tselem_draw_icon(uiBlock *block,
/* Restrict column clip. it has been coded by simply overdrawing, doesn't work for buttons. */
uchar color[4];
if (UI_icon_get_theme_color(data.icon, color)) {
- UI_icon_draw_ex(x, y, data.icon, U.inv_dpi_fac, alpha, 0.0f, color, true);
+ UI_icon_draw_ex(x, y, data.icon, U.inv_dpi_fac, alpha, 0.0f, color, true, &text_overlay);
}
else {
- UI_icon_draw_ex(x, y, data.icon, U.inv_dpi_fac, alpha, 0.0f, nullptr, false);
+ UI_icon_draw_ex(x, y, data.icon, U.inv_dpi_fac, alpha, 0.0f, nullptr, false, &text_overlay);
}
}
else {
@@ -2941,104 +2945,6 @@ static bool tselem_draw_icon(uiBlock *block,
return true;
}
-static bool outliner_is_main_row(const ARegion *region, const int ys)
-{
- int ystart;
-
- ystart = int(region->v2d.tot.ymax);
- ystart = UI_UNIT_Y * (ystart / (UI_UNIT_Y)) - OL_Y_OFFSET;
-
- return ((ys - ystart) / UI_UNIT_Y) % 2;
-}
-
-/**
- * Get the expected row background color to use for the data-block counter
- *
- * This reproduces some of the logic of outliner_draw_highlights.
- * At the moment it doesn't implement the search match color since
- * we don't draw the data-block counter in those cases.
- */
-static void outliner_get_row_color(const ARegion *region,
- const TreeElement *te,
- int ys,
- float r_color[4])
-{
- const TreeStoreElem *tselem = TREESTORE(te);
-
- if ((tselem->flag & TSE_ACTIVE) && (tselem->flag & TSE_SELECTED)) {
- UI_GetThemeColor3fv(TH_ACTIVE, r_color);
- }
- else if (tselem->flag & TSE_SELECTED) {
- UI_GetThemeColor3fv(TH_SELECT_HIGHLIGHT, r_color);
- }
- else if (outliner_is_main_row(region, ys)) {
- UI_GetThemeColor3fv(TH_BACK, r_color);
- }
- else {
- float color_alternating[4];
- UI_GetThemeColor4fv(TH_ROW_ALTERNATE, color_alternating);
- UI_GetThemeColorBlend3f(TH_BACK, TH_ROW_ALTERNATE, color_alternating[3], r_color);
- }
-
- if (tselem->flag & TSE_HIGHLIGHTED) {
- const float color_highlight[4] = {1.0f, 1.0f, 1.0f, 0.13f};
- interp_v3_v3v3(r_color, r_color, color_highlight, color_highlight[3]);
- }
- r_color[3] = 1.0f;
-}
-
-/**
- * For icon-only children of a collapsed tree,
- * Draw small number over the icon to show how many items of this type are displayed.
- */
-static void outliner_draw_iconrow_number(const ARegion *region,
- const uiFontStyle *fstyle,
- int offsx,
- int ys,
- const TreeElement *te_visible,
- const int num_elements)
-{
- float color[4];
- outliner_get_row_color(region, te_visible, ys, color);
-
- float ufac = 0.25f * UI_UNIT_X;
- float offset_x = float(offsx) + UI_UNIT_X * 0.35f;
- rctf rect{};
- BLI_rctf_init(&rect,
- offset_x + ufac,
- offset_x + UI_UNIT_X - ufac,
- float(ys) - UI_UNIT_Y * 0.2f + ufac,
- float(ys) - UI_UNIT_Y * 0.2f + UI_UNIT_Y - ufac);
-
- UI_draw_roundbox_corner_set(UI_CNR_ALL);
- UI_draw_roundbox_4fv_ex(
- &rect, color, NULL, 1.0f, color, U.pixelsize, float(UI_UNIT_Y) / 2.0f - ufac);
-
- /* Now the numbers. */
- uchar text_col[4];
-
- UI_GetThemeColor3ubv(TH_TEXT, text_col);
- text_col[3] = 255;
-
- uiFontStyle fstyle_small = *fstyle;
- fstyle_small.points *= 0.8f;
-
- /* We treat +99 as 4 digits to make sure the (eyeballed) alignment looks nice. */
- int num_digits = 4;
- char number_text[4] = "+99";
- if (num_elements < 100) {
- BLI_snprintf(number_text, sizeof(number_text), "%d", num_elements);
- num_digits = num_elements < 10 ? 1 : 2;
- }
- UI_fontstyle_draw_simple(&fstyle_small,
- (offset_x + ufac + UI_UNIT_X * (2 - num_digits) * 0.12f),
- float(ys) - UI_UNIT_Y * 0.095f + ufac,
- number_text,
- text_col);
- UI_fontstyle_set(fstyle);
- GPU_blend(GPU_BLEND_ALPHA); /* Round-box and text drawing disables. */
-}
-
static void outliner_icon_background_colors(float icon_color[4], float icon_border[4])
{
float text[4];
@@ -3069,11 +2975,8 @@ static void outliner_draw_active_indicator(const float minx,
GPU_blend(GPU_BLEND_ALPHA); /* Round-box disables. */
}
-static void outliner_draw_iconrow_doit(const ARegion *region,
- uiBlock *block,
- TreeElement *te_visible,
+static void outliner_draw_iconrow_doit(uiBlock *block,
TreeElement *te,
- const uiFontStyle *fstyle,
int xmax,
int *offsx,
int ys,
@@ -3102,13 +3005,13 @@ static void outliner_draw_iconrow_doit(const ARegion *region,
if (tselem->flag & TSE_HIGHLIGHTED_ICON) {
alpha_fac += 0.5;
}
- tselem_draw_icon(block, xmax, float(*offsx), float(ys), tselem, te, alpha_fac, false);
+ tselem_draw_icon(
+ block, xmax, float(*offsx), float(ys), tselem, te, alpha_fac, false, num_elements);
te->xs = *offsx;
te->ys = ys;
te->xend = short(*offsx) + UI_UNIT_X;
if (num_elements > 1) {
- outliner_draw_iconrow_number(region, fstyle, *offsx, ys, te_visible, num_elements);
te->flag |= TE_ICONROW_MERGED;
}
else {
@@ -3145,7 +3048,6 @@ static void outliner_draw_iconrow(bContext *C,
const uiFontStyle *fstyle,
const TreeViewContext *tvc,
SpaceOutliner *space_outliner,
- TreeElement *te_visible,
ListBase *lb,
int level,
int xmax,
@@ -3154,7 +3056,6 @@ static void outliner_draw_iconrow(bContext *C,
float alpha_fac,
MergedIconRow *merged)
{
- const ARegion *region = CTX_wm_region(C);
eOLDrawState active = OL_DRAWSEL_NONE;
LISTBASE_FOREACH (TreeElement *, te, lb) {
@@ -3194,8 +3095,7 @@ static void outliner_draw_iconrow(bContext *C,
TSE_POSE_CHANNEL,
TSE_POSEGRP,
TSE_DEFGROUP)) {
- outliner_draw_iconrow_doit(
- region, block, te_visible, te, fstyle, xmax, offsx, ys, alpha_fac, active, 1);
+ outliner_draw_iconrow_doit(block, te, xmax, offsx, ys, alpha_fac, active, 1);
}
else {
const int index = tree_element_id_type_to_index(te);
@@ -3214,7 +3114,6 @@ static void outliner_draw_iconrow(bContext *C,
fstyle,
tvc,
space_outliner,
- te,
&te->subtree,
level + 1,
xmax,
@@ -3236,11 +3135,8 @@ static void outliner_draw_iconrow(bContext *C,
for (int j = 0; j < num_subtypes; j++) {
const int index = index_base + j;
if (merged->num_elements[index] != 0) {
- outliner_draw_iconrow_doit(region,
- block,
- te_visible,
+ outliner_draw_iconrow_doit(block,
merged->tree_element[index],
- fstyle,
xmax,
offsx,
ys,
@@ -3429,7 +3325,8 @@ static void outliner_draw_tree_element(bContext *C,
tselem,
te,
(tselem->flag & TSE_HIGHLIGHTED_ICON) ? alpha_fac + 0.5f : alpha_fac,
- true)) {
+ true,
+ 1)) {
offsx += UI_UNIT_X + 4 * ufac;
}
else {
@@ -3478,7 +3375,6 @@ static void outliner_draw_tree_element(bContext *C,
fstyle,
tvc,
space_outliner,
- te,
&te->subtree,
0,
xmax,
diff --git a/source/blender/gpu/CMakeLists.txt b/source/blender/gpu/CMakeLists.txt
index 1ede48a3265..58b1cd0a50b 100644
--- a/source/blender/gpu/CMakeLists.txt
+++ b/source/blender/gpu/CMakeLists.txt
@@ -282,6 +282,8 @@ set(GLSL_SRC
shaders/gpu_shader_2D_image_vert.glsl
shaders/gpu_shader_2D_image_rect_vert.glsl
shaders/gpu_shader_2D_image_multi_rect_vert.glsl
+ shaders/gpu_shader_icon_frag.glsl
+ shaders/gpu_shader_icon_vert.glsl
shaders/gpu_shader_image_frag.glsl
shaders/gpu_shader_image_desaturate_frag.glsl
shaders/gpu_shader_image_overlays_merge_frag.glsl
@@ -609,6 +611,7 @@ set(SRC_SHADER_CREATE_INFOS
shaders/infos/gpu_shader_3D_smooth_color_info.hh
shaders/infos/gpu_shader_3D_uniform_color_info.hh
shaders/infos/gpu_shader_gpencil_stroke_info.hh
+ shaders/infos/gpu_shader_icon_info.hh
shaders/infos/gpu_shader_instance_varying_color_varying_size_info.hh
shaders/infos/gpu_shader_keyframe_shape_info.hh
shaders/infos/gpu_shader_line_dashed_uniform_color_info.hh
diff --git a/source/blender/gpu/GPU_shader.h b/source/blender/gpu/GPU_shader.h
index 3f35db42eb9..1148207fc57 100644
--- a/source/blender/gpu/GPU_shader.h
+++ b/source/blender/gpu/GPU_shader.h
@@ -209,6 +209,10 @@ typedef enum eGPUBuiltinShader {
GPU_SHADER_KEYFRAME_SHAPE,
GPU_SHADER_SIMPLE_LIGHTING,
/**
+ * Draw an icon, leaving a semi-transparent rectangle on top of the icon.
+ */
+ GPU_SHADER_ICON,
+ /**
* Take a 2D position and color for each vertex with linear interpolation in window space.
*
* \param color: in vec4
diff --git a/source/blender/gpu/intern/gpu_shader_builtin.c b/source/blender/gpu/intern/gpu_shader_builtin.c
index 8a6586e06f6..470643ba863 100644
--- a/source/blender/gpu/intern/gpu_shader_builtin.c
+++ b/source/blender/gpu/intern/gpu_shader_builtin.c
@@ -153,6 +153,11 @@ static const GPUShaderStages builtin_shader_stages[GPU_SHADER_BUILTIN_LEN] = {
.create_info = "gpu_shader_2D_diag_stripes",
},
+ [GPU_SHADER_ICON] =
+ {
+ .name = "GPU_SHADER_ICON",
+ .create_info = "gpu_shader_icon",
+ },
[GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE] =
{
.name = "GPU_SHADER_2D_IMAGE_OVERLAYS_MERGE",
diff --git a/source/blender/gpu/shaders/gpu_shader_icon_frag.glsl b/source/blender/gpu/shaders/gpu_shader_icon_frag.glsl
new file mode 100644
index 00000000000..ff56d772317
--- /dev/null
+++ b/source/blender/gpu/shaders/gpu_shader_icon_frag.glsl
@@ -0,0 +1,42 @@
+/**
+ * Draw the icons, leaving a semi-transparent rectangle on top of the icon.
+ *
+ * The top-left corner of the rectangle is rounded and drawned with anti-alias.
+ * The anti-alias is done by transitioning from the outer to the inner radius of
+ * the rounded corner, and the rectangle sides.
+ */
+
+void main()
+{
+ /* Top-left rounded corner parameters. */
+ const float circle_radius_outer = 0.1;
+ const float circle_radius_inner = 0.075;
+
+ /**
+ * Add a bit transparency to see a bit of the icon, without
+ * getting on the way of readability. */
+ const float mask_transparency = 0.25;
+
+ vec2 circle_center = vec2(circle_radius_outer - text_width, 0.5);
+ fragColor = texture(image, texCoord_interp) * color;
+
+ /* radius in icon space (1 is the icon width). */
+ float radius = length(mask_coord_interp - circle_center);
+ float mask = smoothstep(circle_radius_inner, circle_radius_outer, radius);
+
+ bool lower_half = mask_coord_interp.y < circle_center.y;
+ bool right_half = mask_coord_interp.x > circle_center.x;
+
+ if (right_half && mask_coord_interp.t < circle_center.y + circle_radius_outer) {
+ mask = smoothstep(circle_center.y + circle_radius_inner,
+ circle_center.y + circle_radius_outer,
+ mask_coord_interp.t);
+ }
+ if (lower_half && mask_coord_interp.s > circle_center.x - circle_radius_outer) {
+ mask = smoothstep(circle_center.x - circle_radius_inner,
+ circle_center.x - circle_radius_outer,
+ mask_coord_interp.s);
+ }
+
+ fragColor = mix(vec4(0.0), fragColor, max(mask_transparency, mask));
+}
diff --git a/source/blender/gpu/shaders/gpu_shader_icon_vert.glsl b/source/blender/gpu/shaders/gpu_shader_icon_vert.glsl
new file mode 100644
index 00000000000..25f64bfe0b6
--- /dev/null
+++ b/source/blender/gpu/shaders/gpu_shader_icon_vert.glsl
@@ -0,0 +1,37 @@
+/**
+ * Simple shader that just draw one icon at the specified location
+ * does not need any vertex input (producing less call to immBegin/End)
+ */
+
+void main()
+{
+ vec2 uv;
+ vec2 co;
+
+ if (gl_VertexID == 0) {
+ co = rect_geom.xw;
+ uv = rect_icon.xw;
+ mask_coord_interp = vec2(0, 1);
+ }
+ else if (gl_VertexID == 1) {
+ co = rect_geom.xy;
+ uv = rect_icon.xy;
+ mask_coord_interp = vec2(0, 0);
+ }
+ else if (gl_VertexID == 2) {
+ co = rect_geom.zw;
+ uv = rect_icon.zw;
+ mask_coord_interp = vec2(1, 1);
+ }
+ else {
+ co = rect_geom.zy;
+ uv = rect_icon.zy;
+ mask_coord_interp = vec2(1, 0);
+ }
+
+ /* Put origin in lower right corner. */
+ mask_coord_interp.x -= 1;
+
+ gl_Position = ModelViewProjectionMatrix * vec4(co, 0.0f, 1.0f);
+ texCoord_interp = uv;
+}
diff --git a/source/blender/gpu/shaders/infos/gpu_interface_info.hh b/source/blender/gpu/shaders/infos/gpu_interface_info.hh
index d77c65e48a7..060def16f81 100644
--- a/source/blender/gpu/shaders/infos/gpu_interface_info.hh
+++ b/source/blender/gpu/shaders/infos/gpu_interface_info.hh
@@ -18,3 +18,6 @@ GPU_SHADER_INTERFACE_INFO(smooth_radii_outline_iface, "").smooth(Type::VEC4, "ra
GPU_SHADER_INTERFACE_INFO(flat_color_smooth_tex_coord_interp_iface, "")
.flat(Type::VEC4, "finalColor")
.smooth(Type::VEC2, "texCoord_interp");
+GPU_SHADER_INTERFACE_INFO(smooth_icon_interp_iface, "")
+ .smooth(Type::VEC2, "texCoord_interp")
+ .smooth(Type::VEC2, "mask_coord_interp");
diff --git a/source/blender/gpu/shaders/infos/gpu_shader_icon_info.hh b/source/blender/gpu/shaders/infos/gpu_shader_icon_info.hh
new file mode 100644
index 00000000000..3d4077bdb09
--- /dev/null
+++ b/source/blender/gpu/shaders/infos/gpu_shader_icon_info.hh
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright 2022 Blender Foundation. All rights reserved. */
+
+/** \file
+ * \ingroup gpu
+ */
+
+#include "gpu_interface_info.hh"
+#include "gpu_shader_create_info.hh"
+
+GPU_SHADER_CREATE_INFO(gpu_shader_icon)
+ .vertex_out(smooth_icon_interp_iface)
+ .fragment_out(0, Type::VEC4, "fragColor")
+ .push_constant(Type::MAT4, "ModelViewProjectionMatrix")
+ .push_constant(Type::VEC4, "color")
+ .push_constant(Type::VEC4, "rect_icon")
+ .push_constant(Type::VEC4, "rect_geom")
+ .push_constant(Type::FLOAT, "text_width")
+ .sampler(0, ImageType::FLOAT_2D, "image")
+ .vertex_source("gpu_shader_icon_vert.glsl")
+ .fragment_source("gpu_shader_icon_frag.glsl")
+ .do_static_compilation(true);
diff --git a/source/blender/windowmanager/intern/wm_dragdrop.cc b/source/blender/windowmanager/intern/wm_dragdrop.cc
index 0896daec561..fb63abed9e9 100644
--- a/source/blender/windowmanager/intern/wm_dragdrop.cc
+++ b/source/blender/windowmanager/intern/wm_dragdrop.cc
@@ -853,7 +853,8 @@ static void wm_drag_draw_icon(bContext * /*C*/, wmWindow * /*win*/, wmDrag *drag
y = xy[1] - 2 * UI_DPI_FAC;
const uchar text_col[] = {255, 255, 255, 255};
- UI_icon_draw_ex(x, y, drag->icon, U.inv_dpi_fac, 0.8, 0.0f, text_col, false);
+ UI_icon_draw_ex(
+ x, y, drag->icon, U.inv_dpi_fac, 0.8, 0.0f, text_col, false, UI_NO_ICON_OVERLAY_TEXT);
}
}