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macro the font pixel size

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Illusion
2023-12-11 23:00:31 +02:00
committed by Illusion
parent 0de6955a9b
commit a3fcd5b93f
1 changed files with 6 additions and 4 deletions
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ui.c
+6 -4
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@@ -13,6 +13,8 @@
#include "ui.h" #include "ui.h"
#include "x11.h" #include "x11.h"
#define FONT_PIXEL_SIZE 128
Display *display; Display *display;
Window window; Window window;
@@ -48,7 +50,7 @@ int init_fonts(const char *font_path) {
FT_Done_MM_Var(ft, mm); FT_Done_MM_Var(ft, mm);
} }
FT_Set_Pixel_Sizes(face, 0, 128); FT_Set_Pixel_Sizes(face, 0, FONT_PIXEL_SIZE);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
@@ -212,7 +214,7 @@ Size zephr_get_window_size() {
} }
Sizef calculate_text_size(const char *text, int font_size) { Sizef calculate_text_size(const char *text, int font_size) {
float scale = (float)font_size / 128.f; float scale = (float)font_size / FONT_PIXEL_SIZE;
Sizef size = { .width = 0, .height = 0 }; Sizef size = { .width = 0, .height = 0 };
int w = 0; int w = 0;
int h = 0; int h = 0;
@@ -422,8 +424,8 @@ void draw_text(const char* text, int font_size, Vec2f pos, Color *color, Alignme
glActiveTexture(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glBindVertexArray(font_vao); glBindVertexArray(font_vao);
Sizef text_size = calculate_text_size(text, 128.0); Sizef text_size = calculate_text_size(text, FONT_PIXEL_SIZE);
float font_scale = (float)font_size / 128.f; float font_scale = (float)font_size / FONT_PIXEL_SIZE;
int max_bearing_h = 0; int max_bearing_h = 0;
for (uint i = 0; i < strlen(text); i++) { for (uint i = 0; i < strlen(text); i++) {