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[vulkan] Get Draw_TextBox working again

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This needed either more font ids to be supported, or small lump pics (up
to 32 x 32) to be loaded into the atlas. I went with both. The menus
don't use Draw_TextBox, but quakeworld's netgraph does.
This commit is contained in:
Bill Currie 2023-01-19 17:56:37 +09:00
parent 91adb6ad6c
commit b91a76cbcc
1 changed files with 15 additions and 22 deletions
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37
libs/video/renderer/vulkan/vulkan_draw.c
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@ -644,6 +644,12 @@ load_lmp (const char *path, vulkan_ctx_t *ctx)
return 0;
}
if (p->width < 32 && p->height < 32) {
qpic_t *pic = pic_data (path, p->width, p->height, p->data, ctx);
free (p);
return pic;
}
qfv_device_t *device = ctx->device;
qfv_devfuncs_t *dfunc = device->funcs;
drawctx_t *dctx = ctx->draw_context;
@ -751,7 +757,7 @@ Vulkan_Draw_CachePic (const char *path, qboolean alpha, vulkan_ctx_t *ctx)
if ((cpic = Hash_Find (dctx->pic_cache, path))) {
return cpic->pic;
}
qpic_t *pic = load_lmp (path, ctx);;
qpic_t *pic = load_lmp (path, ctx);
cpic = new_cachepic (dctx, path, pic);
Hash_Add (dctx->pic_cache, cpic);
return pic;
@ -874,7 +880,6 @@ Vulkan_Draw_Init (vulkan_ctx_t *ctx)
dctx->frames.grow = 0;
DARRAY_INIT (&dctx->fonts, 16);
DARRAY_RESIZE (&dctx->fonts, 16);
dctx->fonts.grow = 0;
dctx->fonts.size = 0;
dctx->pic_memsuper = new_memsuper ();
@ -1174,18 +1179,16 @@ void
Vulkan_Draw_TextBox (int x, int y, int width, int lines, byte alpha,
vulkan_ctx_t *ctx)
{
#if 0
drawctx_t *dctx = ctx->draw_context;
drawframe_t *frame = &dctx->frames.a[ctx->curFrame];
quat_t color = {1, 1, 1, 1};
byte color[4] = {255, 255, 255, 255};
qpic_t *p;
int cx, cy, n;
#define draw(px, py, pp) \
do { \
subpic_t *subpic = *(subpic_t **) (pp)->data; \
draw_pic (px, py, pp->width, pp->height, subpic, \
0, 0, pp->width, pp->height, color, &frame->quad_verts); \
__auto_type pd = (picdata_t *) pp->data; \
draw_quad (px, py, pd->descid, pd->vert_index, color, frame); \
} while (0)
color[3] = alpha;
@ -1233,7 +1236,6 @@ Vulkan_Draw_TextBox (int x, int y, int width, int lines, byte alpha,
p = Vulkan_Draw_CachePic ("gfx/box_br.lmp", true, ctx);
draw (cx, cy + 8, p);
#undef draw
#endif
}
void
@ -1293,23 +1295,14 @@ Vulkan_Draw_SubPic (int x, int y, qpic_t *pic,
void
Vulkan_Draw_ConsoleBackground (int lines, byte alpha, vulkan_ctx_t *ctx)
{
#if 0
drawctx_t *dctx = ctx->draw_context;
drawframe_t *frame = &dctx->frames.a[ctx->curFrame];
float a = bound (0, alpha, 255) / 255.0;
//FIXME fitpic with color
//float a = bound (0, alpha, 255) / 255.0;
// use pre-multiplied alpha
quat_t color = { a, a, a, a};
//quat_t color = { a, a, a, a};
qpic_t *cpic;
cpic = Vulkan_Draw_CachePic ("gfx/conback.lmp", false, ctx);
int s = ctx->twod_scale;
float frac = (vid.height - s * lines) / (float) vid.height;
int ofs = frac * cpic->height;
subpic_t *subpic = *(subpic_t **) cpic->data;
draw_pic (0, 0, vid.width / s, lines, subpic,
0, ofs, cpic->width, cpic->height - ofs, color,
&frame->quad_verts);
#endif
float s = 1.0 / ctx->twod_scale;
Vulkan_Draw_FitPic (0, -lines, vid.width * s, vid.height * s, cpic, ctx);
}
void