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Optimize RTT to VRAM. Add US version of THPS2 to per-game settings.

This commit is contained in:
Flyinghead 2018-06-25 16:48:57 +02:00
parent 3256e02813
commit 846d02d9d2
2 changed files with 25 additions and 16 deletions
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2
core/nullDC.cpp
View File

@ -131,7 +131,7 @@ cThread webui_thd(&webui_th,0);
void LoadSpecialSettings()
{
if (!strncmp("T13008D", reios_product_number, 7))
if (!strncmp("T13008D", reios_product_number, 7) || !strncmp("T13006N", reios_product_number, 7))
// Tony Hawk's Pro Skater 2
settings.rend.RenderToTextureBuffer = 1;
if (!strncmp("RDC-0057", reios_product_number, 8))

39
core/rend/gles/gltex.cpp
View File

@ -511,23 +511,32 @@ void ReadRTTBuffer() {
glReadPixels(0, h - lines, w, chunk_lines, GL_RGBA, GL_UNSIGNED_BYTE, p);
for (u32 l = 0; l < chunk_lines; l++) {
for (u32 c = 0; c < w; c++) {
switch(fb_packmode)
{
case 0: //0x0 0555 KRGB 16 bit (default) Bit 15 is the value of fb_kval[7].
switch(fb_packmode)
{
case 0: //0x0 0555 KRGB 16 bit (default) Bit 15 is the value of fb_kval[7].
for (u32 c = 0; c < w; c++) {
*dst++ = (((p[0] >> 3) & 0x1F) << 10) | (((p[1] >> 3) & 0x1F) << 5) | ((p[2] >> 3) & 0x1F) | kval_bit;
break;
case 1: //0x1 565 RGB 16 bit
*dst++ = (((p[0] >> 3) & 0x1F) << 11) | (((p[1] >> 2) & 0x3F) << 5) | ((p[2] >> 3) & 0x1F);
break;
case 2: //0x2 4444 ARGB 16 bit
*dst++ = (((p[0] >> 4) & 0xF) << 8) | (((p[1] >> 4) & 0xF) << 4) | ((p[2] >> 4) & 0xF) | (((p[3] >> 4) & 0xF) << 12);
break;
case 3://0x3 1555 ARGB 16 bit The alpha value is determined by comparison with the value of fb_alpha_threshold.
*dst++ = (((p[0] >> 3) & 0x1F) << 10) | (((p[1] >> 3) & 0x1F) << 5) | ((p[2] >> 3) & 0x1F) | (p[3] >= fb_alpha_threshold ? 0x8000 : 0);
break;
p += 4;
}
p += 4;
break;
case 1: //0x1 565 RGB 16 bit
for (u32 c = 0; c < w; c++) {
*dst++ = (((p[0] >> 3) & 0x1F) << 11) | (((p[1] >> 2) & 0x3F) << 5) | ((p[2] >> 3) & 0x1F);
p += 4;
}
break;
case 2: //0x2 4444 ARGB 16 bit
for (u32 c = 0; c < w; c++) {
*dst++ = (((p[0] >> 4) & 0xF) << 8) | (((p[1] >> 4) & 0xF) << 4) | ((p[2] >> 4) & 0xF) | (((p[3] >> 4) & 0xF) << 12);
p += 4;
}
break;
case 3://0x3 1555 ARGB 16 bit The alpha value is determined by comparison with the value of fb_alpha_threshold.
for (u32 c = 0; c < w; c++) {
*dst++ = (((p[0] >> 3) & 0x1F) << 10) | (((p[1] >> 3) & 0x1F) << 5) | ((p[2] >> 3) & 0x1F) | (p[3] >= fb_alpha_threshold ? 0x8000 : 0);
p += 4;
}
break;
}
dst += (stride - w * 2) / 2;
}