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Green Sky 2026-02-18 20:49:50 +01:00
parent 06be56677f
commit 2bc8becab2
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1 changed files with 10 additions and 10 deletions
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20
misc/freetype/imgui_freetype.cpp
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@ -443,8 +443,8 @@ static bool ImGui_ImplFreeType_FontBakedInit(ImFontAtlas* atlas, ImFontConfig* s
for (int i = 1; i < bd_font_data->FtFace->num_fixed_sizes; i++)
{
const float cur_height = bd_font_data->FtFace->available_sizes[i].y_ppem / FT_SCALEFACTOR;
// TODO: is this overkill?
// TODO: is-float-close with epsilon param would be nice, maybe
// FIXME: is this overkill?
// FIXME: is-float-close with epsilon param would be nice, maybe
if (ImFabs(cur_height - size) < 0.001f)
{
best_index = i;
@ -533,23 +533,23 @@ static void RescaleBitmap(uint32_t* dst, const int dst_w, const int dst_h, uint3
{
// We perform a weighted mean.
ImVec4 color;
float weight_sum = 0.f;
float weight_sum = 0.0f;
// Walk from upper edge to bottom edge (vertical)
const float edge_up = ((float)y * src_h) / dst_h;
const float edge_down = ((y + 1.f) * src_h) / dst_h;
const float edge_down = ((y + 1.0f) * src_h) / dst_h;
for (float frac_pos_y = edge_up; frac_pos_y < edge_down;)
{
const int src_y = (int)ImFloor(frac_pos_y); IM_ASSERT(src_y < src_h);
const float frac_y = 1.f - (frac_pos_y - src_y);
const float frac_y = 1.0f - (frac_pos_y - src_y);
// Walk from left edge to right edge (horizontal)
const float edge_left = ((float)x * src_w) / dst_w;
const float edge_right = ((x + 1.f) * src_w) / dst_w;
const float edge_right = ((x + 1.0f) * src_w) / dst_w;
for (float frac_pos_x = edge_left; frac_pos_x < edge_right;)
{
const int src_x = (int)ImFloor(frac_pos_x); IM_ASSERT(src_x < src_w);
const float frac_x = 1.f - (frac_pos_x - src_x);
const float frac_x = 1.0f - (frac_pos_x - src_x);
const float src_pixel_weight = frac_x * frac_y;
@ -599,11 +599,11 @@ static bool ImGui_ImplFreeType_FontBakedLoadGlyph(ImFontAtlas* atlas, ImFontConf
FT_Face face = bd_font_data->FtFace;
FT_GlyphSlot slot = face->glyph;
const float rasterizer_density = src->RasterizerDensity * baked->RasterizerDensity;
float bitmap_x_scale = 1.f;
float bitmap_y_scale = 1.f;
float bitmap_x_scale = 1.0f;
float bitmap_y_scale = 1.0f;
if (((face->face_flags & FT_FACE_FLAG_FIXED_SIZES) != 0) && ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0) && ((bd_font_data->UserFlags & ImGuiFreeTypeLoaderFlags_Bitmap) != 0))
{
// TODO: what if this just means invisible?
// FIXME: what if this just means invisible?
IM_ASSERT(bd_font_data->FtFace->size->metrics.x_ppem > 0);
IM_ASSERT(bd_font_data->FtFace->size->metrics.y_ppem > 0);