summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/render.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/render.cpp')
-rw-r--r--src/emu/render.cpp52
1 files changed, 41 insertions, 11 deletions
diff --git a/src/emu/render.cpp b/src/emu/render.cpp
index 3de791eab52..0a7fc00c151 100644
--- a/src/emu/render.cpp
+++ b/src/emu/render.cpp
@@ -102,7 +102,7 @@ struct object_transform
// GLOBAL VARIABLES
//**************************************************************************
-// precomputed UV coordinates for various orientations
+// precomputed UV coordinates for raster primitive with various orientations
static const render_quad_texuv oriented_texcoords[8] =
{
{ { 0,0 }, { 1,0 }, { 0,1 }, { 1,1 } }, // 0
@@ -115,6 +115,12 @@ static const render_quad_texuv oriented_texcoords[8] =
{ { 1,1 }, { 1,0 }, { 0,1 }, { 0,0 } } // ORIENTATION_SWAP_XY | ORIENTATION_FLIP_X | ORIENTATION_FLIP_Y
};
+// precomputed UV coordinates for vector primitive
+static const render_quad_texuv oriented_vector_texcoords[1] =
+{
+ { { 0,0 }, { 1,0 }, { 0,1 }, { 1,1 } }
+};
+
// layer orders
static const int layer_order_standard[] = { ITEM_LAYER_SCREEN, ITEM_LAYER_OVERLAY, ITEM_LAYER_BACKDROP, ITEM_LAYER_BEZEL, ITEM_LAYER_CPANEL, ITEM_LAYER_MARQUEE };
static const int layer_order_alternate[] = { ITEM_LAYER_BACKDROP, ITEM_LAYER_SCREEN, ITEM_LAYER_OVERLAY, ITEM_LAYER_BEZEL, ITEM_LAYER_CPANEL, ITEM_LAYER_MARQUEE };
@@ -1756,18 +1762,39 @@ void render_target::add_container_primitives(render_primitive_list &list, const
// set the palette
prim->texture.palette = curitem->texture()->get_adjusted_palette(container);
- // determine UV coordinates and apply clipping
+ // determine UV coordinates
prim->texcoords = oriented_texcoords[finalorient];
+
+ // apply clipping
clipped = render_clip_quad(&prim->bounds, &cliprect, &prim->texcoords);
// apply the final orientation from the quad flags and then build up the final flags
- prim->flags = (curitem->flags() & ~(PRIMFLAG_TEXORIENT_MASK | PRIMFLAG_BLENDMODE_MASK | PRIMFLAG_TEXFORMAT_MASK)) |
- PRIMFLAG_TEXORIENT(finalorient) |
- PRIMFLAG_TEXFORMAT(curitem->texture()->format());
- if (blendmode != -1)
- prim->flags |= PRIMFLAG_BLENDMODE(blendmode);
- else
- prim->flags |= PRIMFLAG_BLENDMODE(PRIMFLAG_GET_BLENDMODE(curitem->flags()));
+ prim->flags = (curitem->flags() & ~(PRIMFLAG_TEXORIENT_MASK | PRIMFLAG_BLENDMODE_MASK | PRIMFLAG_TEXFORMAT_MASK))
+ | PRIMFLAG_TEXORIENT(finalorient)
+ | PRIMFLAG_TEXFORMAT(curitem->texture()->format());
+ prim->flags |= blendmode != -1
+ ? PRIMFLAG_BLENDMODE(blendmode)
+ : PRIMFLAG_BLENDMODE(PRIMFLAG_GET_BLENDMODE(curitem->flags()));
+ }
+ else if (curitem->flags() & PRIMFLAG_VECTORBUF_MASK)
+ {
+ // adjust the color for brightness/contrast/gamma
+ prim->color.r = container.apply_brightness_contrast_gamma_fp(prim->color.r);
+ prim->color.g = container.apply_brightness_contrast_gamma_fp(prim->color.g);
+ prim->color.b = container.apply_brightness_contrast_gamma_fp(prim->color.b);
+
+ // determine UV coordinates
+ prim->texcoords = oriented_vector_texcoords[0];
+
+ // apply clipping
+ clipped = render_clip_quad(&prim->bounds, &cliprect, &prim->texcoords);
+
+ // no texture
+ prim->texture.base = nullptr;
+
+ // set the basic flags
+ prim->flags = (curitem->flags() & ~PRIMFLAG_BLENDMODE_MASK)
+ | PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA);
}
else
{
@@ -1776,9 +1803,12 @@ void render_target::add_container_primitives(render_primitive_list &list, const
prim->color.g = container.apply_brightness_contrast_gamma_fp(prim->color.g);
prim->color.b = container.apply_brightness_contrast_gamma_fp(prim->color.b);
- // no texture -- set the basic flags
+ // no texture
prim->texture.base = nullptr;
- prim->flags = (curitem->flags() &~ PRIMFLAG_BLENDMODE_MASK) | PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA);
+
+ // set the basic flags
+ prim->flags = (curitem->flags() & ~PRIMFLAG_BLENDMODE_MASK)
+ | PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA);
// apply clipping
clipped = render_clip_quad(&prim->bounds, &cliprect, nullptr);