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Update glez.c

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BenCat07 2018-03-04 10:47:17 +01:00 committed by GitHub
parent da346a5426
commit 24e1b9da32
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1 changed files with 9 additions and 9 deletions
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src/glez.c
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@ -142,7 +142,7 @@ void glez_rect_outline(float x, float y, float w, float h, glez_rgba_t color,
void glez_rect_textured(float x, float y, float w, float h, glez_rgba_t color,
glez_texture_t texture, float tx, float ty, float tw,
float th)
float th, float angle)
{
internal_texture_t *tex = internal_texture_get(texture);
internal_texture_bind(texture);
@ -162,29 +162,29 @@ void glez_rect_textured(float x, float y, float w, float h, glez_rgba_t color,
float t0 = ty / tex->height;
float t1 = (ty + th) / tex->height;
vertices[0].position.x = x;
vertices[0].position.y = y;
vertices[0].position.x = x * cos(angle) - y * sin(angle);
vertices[0].position.y = y * sin(angle) + y * cos(angle);
vertices[0].tex_coords.x = s0;
vertices[0].tex_coords.y = t1;
vertices[0].color = color;
vertices[0].mode = DRAW_MODE_TEXTURED;
vertices[1].position.x = x;
vertices[1].position.y = y + h;
vertices[1].position.x = x * cos(angle) - y * sin(angle);
vertices[1].position.y = (y + h) * sin(angle) + y * cos(angle);
vertices[1].tex_coords.x = s0;
vertices[1].tex_coords.y = t0;
vertices[1].color = color;
vertices[1].mode = DRAW_MODE_TEXTURED;
vertices[2].position.x = x + w;
vertices[2].position.y = y + h;
vertices[2].position.x = (x + w) * cos(angle) - y * sin(angle);
vertices[2].position.y = (y + h) * sin(angle) + y * cos(angle);
vertices[2].tex_coords.x = s1;
vertices[2].tex_coords.y = t0;
vertices[2].color = color;
vertices[2].mode = DRAW_MODE_TEXTURED;
vertices[3].position.x = x + w;
vertices[3].position.y = y;
vertices[3].position.x = (x + w) * cos(angle) - y * sin(angle);
vertices[3].position.y = y * sin(angle) + y * cos(angle);
vertices[3].tex_coords.x = s1;
vertices[3].tex_coords.y = t1;
vertices[3].color = color;