static void video_render_crt_main(video_render_config_t *config,
BYTE *src, BYTE *trg,
int width, int height, int xs, int ys, int xt,
int yt, int pitchs, int pitcht, int depth,
viewport_t *viewport)
{
#ifdef DINGOO_NATIVE
render_16_1x1_04_dingoo(&config->color_tables, src, trg, width, height, xs, ys, xt, yt, pitchs, pitcht);
#else
video_render_color_tables_t *colortab;
int doublescan, delayloop, rendermode, scale2x;
rendermode = config->rendermode;
doublescan = config->doublescan;
colortab = &config->color_tables;
scale2x = config->scale2x;
delayloop = (config->filter == VIDEO_FILTER_CRT);
if ((rendermode == VIDEO_RENDER_CRT_1X1
|| rendermode == VIDEO_RENDER_CRT_1X2
|| rendermode == VIDEO_RENDER_CRT_2X2
|| rendermode == VIDEO_RENDER_CRT_2X4)
&& config->video_resources.pal_scanlineshade <= 0) {
doublescan = 0;
}
switch (rendermode) {
case VIDEO_RENDER_NULL:
return;
break;
case VIDEO_RENDER_CRT_1X1:
if (delayloop && depth != 8) {
switch (depth) {
case 16:
render_16_1x1_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_1x1_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_1x1_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
} else {
switch (depth) {
case 8:
render_08_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 16:
render_16_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
}
break;
case VIDEO_RENDER_CRT_1X2:
if (delayloop && depth != 8) {
switch (depth) {
case 16:
render_16_1x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 24:
render_24_1x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 32:
render_32_1x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
}
} else {
switch (depth) {
case 8:
render_08_1x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 16:
render_16_1x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 24:
render_24_1x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 32:
render_32_1x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
}
}
break;
case VIDEO_RENDER_CRT_2X2:
if (scale2x) {
switch (depth) {
case 8:
render_08_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 16:
render_16_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
} else if (delayloop && depth != 8) {
switch (depth) {
case 16:
render_16_2x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
case 24:
render_24_2x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
case 32:
render_32_2x2_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
}
} else {
switch (depth) {
case 8:
render_08_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 16:
render_16_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 24:
render_24_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 32:
render_32_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
}
}
break;
case VIDEO_RENDER_CRT_2X4:
if (delayloop && depth != 8) {
switch (depth) {
case 16:
render_16_2x4_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
case 24:
render_24_2x4_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
case 32:
render_32_2x4_crt(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, viewport, config);
return;
}
} else {
switch (depth) {
case 8:
render_08_2x4_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 16:
render_16_2x4_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 24:
render_24_2x4_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
case 32:
render_32_2x4_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan, config);
return;
}
}
break;
}
if (rendermode_error != rendermode) {
log_error(LOG_DEFAULT, "video_render_crt_main: unsupported rendermode (%d)", rendermode);
}
rendermode_error = rendermode;
#endif
}
static void video_render_pal_main(video_render_config_t *config,
BYTE *src, BYTE *trg,
int width, int height, int xs, int ys, int xt,
int yt, int pitchs, int pitcht, int depth,
viewport_t *viewport)
{
#ifdef DINGOO_NATIVE
render_16_1x1_04_dingoo(&config->color_tables, src, trg, width, height, xs, ys, xt, yt, pitchs, pitcht);
#else
video_render_color_tables_t *colortab;
int doublescan, delayloop, rendermode, scale2x, video;
video = viewport->crt_type;
rendermode = config->rendermode;
doublescan = config->doublescan;
colortab = &config->color_tables;
scale2x = config->scale2x;
delayloop = (config->filter == VIDEO_FILTER_CRT);
/*
if (config->external_palette)
delayloop = 0;
*/
if ((rendermode == VIDEO_RENDER_PAL_1X1
|| rendermode == VIDEO_RENDER_PAL_2X2)
&& config->video_resources.pal_scanlineshade <= 0)
doublescan = 0;
switch (rendermode) {
case VIDEO_RENDER_NULL:
break;
case VIDEO_RENDER_PAL_1X1:
if (delayloop && depth != 8) {
if (video) {
switch (depth) {
case 16:
render_16_1x1_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, config);
return;
case 24:
render_24_1x1_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, config);
return;
case 32:
render_32_1x1_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, config);
return;
}
} else {
switch (depth) {
case 16:
render_16_1x1_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_1x1_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_1x1_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
}
} else {
switch (depth) {
case 8:
render_08_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 16:
render_16_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_1x1_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
}
return;
case VIDEO_RENDER_PAL_2X2:
if (delayloop && depth != 8) {
switch (video) {
case 0: /* NTSC */
switch (depth) {
case 16:
render_16_2x2_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 24:
render_24_2x2_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 32:
render_32_2x2_ntsc(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
}
break;
case 1: /* PAL */
switch (depth) {
case 16:
render_16_2x2_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 24:
render_24_2x2_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
case 32:
render_32_2x2_pal(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht,
viewport, config);
return;
}
break;
}
} else if (scale2x) {
switch (depth) {
case 8:
render_08_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 16:
render_16_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 24:
render_24_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
case 32:
render_32_scale2x(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht);
return;
}
} else {
switch (depth) {
case 8:
render_08_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan);
return;
case 16:
render_16_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan);
return;
case 24:
render_24_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan);
return;
case 32:
render_32_2x2_04(colortab, src, trg, width, height,
xs, ys, xt, yt, pitchs, pitcht, doublescan);
return;
}
}
}
log_debug("video_render_pal_main unsupported rendermode (%d)\n", rendermode);
#endif
}