From 39d439fc48ef44d0a28113a10cb796cd8989f944 Mon Sep 17 00:00:00 2001 From: magumagu Date: Thu, 8 May 2014 16:53:18 -0700 Subject: Opcode decoding: handle missing opcodes 0x88 etc. Hardware testing shows that they do the same thing as the 0x80 family of opcodes: they draw quads. --- Source/Core/VideoCommon/OpcodeDecoding.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'Source/Core/VideoCommon/OpcodeDecoding.h') diff --git a/Source/Core/VideoCommon/OpcodeDecoding.h b/Source/Core/VideoCommon/OpcodeDecoding.h index bdc4976825..baf44bd40f 100644 --- a/Source/Core/VideoCommon/OpcodeDecoding.h +++ b/Source/Core/VideoCommon/OpcodeDecoding.h @@ -22,15 +22,17 @@ #define GX_PRIMITIVE_SHIFT 3 #define GX_VAT_MASK 0x07 -//these are defined 1/8th of their real values and without their top bit +// These values are the values extracted using GX_PRIMITIVE_MASK +// and GX_PRIMITIVE_SHIFT. +// GX_DRAW_QUADS_2 behaves the same way as GX_DRAW_QUADS. #define GX_DRAW_QUADS 0x0 // 0x80 +#define GX_DRAW_QUADS_2 0x1 // 0x88 #define GX_DRAW_TRIANGLES 0x2 // 0x90 #define GX_DRAW_TRIANGLE_STRIP 0x3 // 0x98 #define GX_DRAW_TRIANGLE_FAN 0x4 // 0xA0 #define GX_DRAW_LINES 0x5 // 0xA8 #define GX_DRAW_LINE_STRIP 0x6 // 0xB0 #define GX_DRAW_POINTS 0x7 // 0xB8 -#define GX_DRAW_NONE 0x1; // This is a fake value to used in the backends extern bool g_bRecordFifoData; -- cgit v1.2.3