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Added font sizing, needs full testing

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Dominic Masters
2021-08-03 10:19:31 -07:00
parent 199735e022
commit 72e03e2978
17 changed files with 202 additions and 15 deletions
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39
src/ui/label.c Normal file
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/**
* Copyright (c) 2021 Dominic Masters
*
* This software is released under the MIT License.
* https://opensource.org/licenses/MIT
*/
#include "label.h"
void labelInit(label_t *label) {
label->x = 0;
label->y = 0;
label->z = 0;
label->fontSize = FONT_SIZE_DEFAULT;
label->font = NULL;
label->primitive.verticeCount = 0;
}
void labelSetText(label_t *label, font_t *font, char *text) {
if(label->primitive.verticeCount != 0) {
primitiveDispose(&label->primitive);
label->primitive.verticeCount = 0;
}
label->font = font;
fontTextClamp(font, &label->info, text, -1, 16.0);
fontTextInit(font, &label->primitive, &label->info);
}
void labelRender(label_t *label, shader_t *shader) {
if(label->primitive.verticeCount == 0) return;
shaderUsePosition(shader, label->x, label->y, label->z, 0, 0, 0);
shaderUseTexture(shader, &label->font->texture);
primitiveDraw(&label->primitive, 0, -1);
}
void labelDispose(label_t *label) {
primitiveDispose(&label->primitive);
}

18
src/ui/label.h Normal file
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// Copyright (c) 2021 Dominic Masters
//
// This software is released under the MIT License.
// https://opensource.org/licenses/MIT
#pragma once
#include <dawn/dawn.h>
#include "../display/shader.h"
#include "../display/primitive.h"
#include "../display/gui/font.h"
void labelInit(label_t *label);
void labelSetText(label_t *label, font_t *font, char *text);
void labelRender(label_t *label, shader_t *shader);
void labelDispose(label_t *label);