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(XMB) use PNG background if present

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This commit is contained in:
Jean-André Santoni 2014-10-12 02:35:50 +02:00
parent 19149d85c5
commit fa53784f9a
1 changed files with 39 additions and 25 deletions
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64
frontend/menu/disp/xmb.c
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@ -216,18 +216,42 @@ static void xmb_draw_text(const char *str, float x,
static void xmb_render_background(void)
{
xmb_handle_t *xmb = (xmb_handle_t*)driver.menu->userdata;
float alpha = 0.9f;
gl_t *gl = NULL;
xmb_handle_t *xmb = NULL;
if (!driver.menu)
return;
xmb = (xmb_handle_t*)driver.menu->userdata;
if (!xmb)
return;
GLfloat black_color[] = {
0.0f, 0.0f, 0.0f, 0.8f,
0.0f, 0.0f, 0.0f, 0.8f,
0.0f, 0.0f, 0.0f, 0.8f,
0.0f, 0.0f, 0.0f, 0.8f,
GLfloat color[] = {
1.0f, 1.0f, 1.0f, xmb->alpha,
1.0f, 1.0f, 1.0f, xmb->alpha,
1.0f, 1.0f, 1.0f, xmb->alpha,
1.0f, 1.0f, 1.0f, xmb->alpha,
};
if (alpha > xmb->alpha)
alpha = xmb->alpha;
GLfloat black_color[] = {
0.0f, 0.0f, 0.0f, alpha,
0.0f, 0.0f, 0.0f, alpha,
0.0f, 0.0f, 0.0f, alpha,
0.0f, 0.0f, 0.0f, alpha,
};
gl = (gl_t*)driver_video_resolve(NULL);
if (!gl)
return;
glViewport(0, 0, gl->win_width, gl->win_height);
static const GLfloat vertex[] = {
0, 0,
1, 0,
@ -242,30 +266,20 @@ static void xmb_render_background(void)
1, 0,
};
gl_t *gl = (gl_t*)driver_video_resolve(NULL);
struct gl_coords coords;
coords.vertices = 4;
coords.vertex = vertex;
coords.tex_coord = tex_coord;
coords.lut_tex_coord = tex_coord;
coords.color = xmb->textures[XMB_TEXTURE_BG].id ? color : black_color;
glBindTexture(GL_TEXTURE_2D, xmb->textures[XMB_TEXTURE_BG].id);
if (!gl)
return;
glViewport(0, 0, gl->win_width, gl->win_height);
glEnable(GL_BLEND);
gl->coords.vertex = vertex;
gl->coords.tex_coord = tex_coord;
gl->coords.color = xmb->bg ? gl->white_color_ptr : black_color;
glBindTexture(GL_TEXTURE_2D, xmb->bg);
if (gl->shader && gl->shader->use)
gl->shader->use(gl, GL_SHADER_STOCK_BLEND);
gl->coords.vertices = 4;
gl->shader->set_coords(&gl->coords);
gl->shader->set_coords(&coords);
gl->shader->set_mvp(gl, &gl->mvp_no_rot);
glEnable(GL_BLEND);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glDisable(GL_BLEND);
gl->coords.color = gl->white_color_ptr;
}
static void xmb_get_message(const char *message)