diff options
Diffstat (limited to 'minui/graphics.c')
| -rw-r--r-- | minui/graphics.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/minui/graphics.c b/minui/graphics.c index 2aa6805..358b6d9 100644 --- a/minui/graphics.c +++ b/minui/graphics.c @@ -249,6 +249,25 @@ int gr_text(int x, int y, const char *s) return x; } +void gr_texticon(int x, int y, gr_surface icon) { + if (gr_context == NULL || icon == NULL) { + return; + } + GGLContext* gl = gr_context; + + gl->bindTexture(gl, (GGLSurface*) icon); + gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE); + gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); + gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE); + gl->enable(gl, GGL_TEXTURE_2D); + + int w = gr_get_width(icon); + int h = gr_get_height(icon); + + gl->texCoord2i(gl, -x, -y); + gl->recti(gl, x, y, x+gr_get_width(icon), y+gr_get_height(icon)); +} + void gr_fill(int x, int y, int w, int h) { GGLContext *gl = gr_context; @@ -257,7 +276,7 @@ void gr_fill(int x, int y, int w, int h) } void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy) { - if (gr_context == NULL) { + if (gr_context == NULL || source == NULL) { return; } GGLContext *gl = gr_context; |