diff options
Diffstat (limited to 'src/code/z_rcp.c')
| -rw-r--r-- | src/code/z_rcp.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/code/z_rcp.c b/src/code/z_rcp.c index 657bd9e56..76cc6c467 100644 --- a/src/code/z_rcp.c +++ b/src/code/z_rcp.c @@ -223,6 +223,9 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPPipeSync(), gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON), gsDPSetCombineMode(G_CC_MODULATEIA_PRIM, G_CC_MODULATEIA_PRIM), + // This render mode uses CVG_X_ALPHA to transfer texture alpha to coverage, but the coverage written to the + // framebuffer is always full. It also doesn't write depth, but uses an opaque Z mode. It's hard to say what + // the intention was here. gsDPSetOtherMode(G_AD_NOTPATTERN | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_NPRIMITIVE, G_AC_NONE | G_ZS_PIXEL | AA_EN | Z_CMP | IM_RD | CVG_DST_FULL | ZMODE_OPA | CVG_X_ALPHA | @@ -723,9 +726,7 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPSetCombineMode(G_CC_MODULATEIA_PRIM, G_CC_MODULATEIA_PRIM), gsDPSetOtherMode(G_AD_DISABLE | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_NONE | G_CYC_1CYCLE | G_PM_NPRIMITIVE, - G_AC_THRESHOLD | G_ZS_PIXEL | Z_UPD | IM_RD | CVG_DST_SAVE | ZMODE_OPA | FORCE_BL | - GBL_c1(G_BL_CLR_IN, G_BL_A_IN, G_BL_CLR_MEM, G_BL_1MA) | - GBL_c2(G_BL_CLR_IN, G_BL_A_IN, G_BL_CLR_MEM, G_BL_1MA)), + G_AC_THRESHOLD | G_ZS_PIXEL | G_RM_CLD_SURF | G_RM_CLD_SURF2 | Z_UPD), gsSPLoadGeometryMode(G_ZBUFFER | G_SHADE | G_SHADING_SMOOTH), gsSPEndDisplayList(), }, @@ -756,6 +757,8 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPPipeSync(), gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON), gsDPSetCombineMode(G_CC_DECALRGBA, G_CC_DECALRGBA), + // This render mode is a non-AA texture edge mode that writes full coverage to the framebuffer for all pixels. + // The c2 render mode would be G_RM_PASS2 if it were defined. gsDPSetOtherMode(G_AD_NOTPATTERN | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_NPRIMITIVE, G_AC_THRESHOLD | G_ZS_PIXEL | Z_CMP | Z_UPD | CVG_DST_FULL | ZMODE_OPA | CVG_X_ALPHA | @@ -768,6 +771,7 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPPipeSync(), gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON), gsDPSetCombineMode(G_CC_MODULATEIA_PRIM, G_CC_MODULATEIA_PRIM), + // Same as SETUPDL_66 gsDPSetOtherMode(G_AD_NOTPATTERN | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_NPRIMITIVE, G_AC_THRESHOLD | G_ZS_PIXEL | Z_CMP | Z_UPD | CVG_DST_FULL | ZMODE_OPA | CVG_X_ALPHA | @@ -780,6 +784,7 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPPipeSync(), gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON), gsDPSetCombineMode(G_CC_DECALRGBA, G_CC_DECALRGBA), + // This render mode would be RM_ZB_SUB_SURF if it were defined. gsDPSetOtherMode(G_AD_NOTPATTERN | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_NPRIMITIVE, G_AC_THRESHOLD | G_ZS_PIXEL | Z_CMP | Z_UPD | IM_RD | CVG_DST_FULL | ZMODE_OPA | CVG_X_ALPHA | @@ -793,6 +798,7 @@ Gfx sSetupDL[SETUPDL_MAX][6] = { gsDPPipeSync(), gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON), gsDPSetCombineMode(G_CC_MODULATEIA_PRIM, G_CC_MODULATEIA_PRIM), + // This render mode would be RM_ZB_SUB_SURF if it were defined. gsDPSetOtherMode(G_AD_NOTPATTERN | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE | G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_NPRIMITIVE, G_AC_THRESHOLD | G_ZS_PIXEL | Z_CMP | Z_UPD | IM_RD | CVG_DST_FULL | ZMODE_OPA | CVG_X_ALPHA | |