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Fix Windows (Visual Studio) compiler warnings

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This commit is contained in:
Albrecht Schlosser 2021-05-06 13:38:04 +02:00
parent 0bd1c2e239
commit 4190cd5426
2 changed files with 3 additions and 3 deletions
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2
src/Fl_Shared_Image.cxx
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@ -257,7 +257,7 @@ void Fl_Shared_Image::reload() {
if (!name_) return;
if ((fp = fl_fopen(name_, "rb")) != NULL) {
count = fread(header, 1, sizeof(header), fp);
count = (int)fread(header, 1, sizeof(header), fp);
fclose(fp);
if (count == 0)
return;

4
src/gl_draw.cxx
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@ -408,13 +408,13 @@ int gl_texture_fifo::compute_texture(const char* str, int n)
Fl_Fontsize fs = fl_size();
float s = fl_graphics_driver->scale();
fl_graphics_driver->Fl_Graphics_Driver::scale(1); // temporarily remove scaling factor
fl_font(fl_font(), fs * Fl_Gl_Window_Driver::gl_scale); // the font size to use in the GL scene
fl_font(fl_font(), int(fs * Fl_Gl_Window_Driver::gl_scale)); // the font size to use in the GL scene
int w = (int)ceil( fl_width(fifo[current].utf8, n) );
w = ((w + 3) / 4) * 4; // make w a multiple of 4
int h = fl_height();
fl_graphics_driver->Fl_Graphics_Driver::scale(s); // re-install scaling factor
fl_font(fl_font(), fs);
fs *= Fl_Gl_Window_Driver::gl_scale;
fs = int(fs * Fl_Gl_Window_Driver::gl_scale);
fifo[current].scale = Fl_Gl_Window_Driver::gl_scale;
fifo[current].fdesc = gl_fontsize;
char *alpha_buf = Fl_Gl_Window_Driver::global()->alpha_mask_for_string(str, n, w, h, fs);