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Normalization registers

This commit is contained in:
Jannik Vogel 2015-07-16 10:56:38 +02:00
parent f8933e3724
commit 53a6b628c9
1 changed files with 13 additions and 0 deletions
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13
hw/xbox/nv2a.c
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@ -352,6 +352,7 @@ static void gl_debug_label(GLenum target, GLuint name, const char *fmt, ...)
# define NV_PGRAPH_CSV0_D_SKIN_4 6
#define NV_PGRAPH_CSV0_C 0x00000FB8
# define NV_PGRAPH_CSV0_C_CHEOPS_PROGRAM_START 0x0000FF00
# define NV_PGRAPH_CSV0_C_NORMALIZATION_ENABLE (1 << 27)
#define NV_PGRAPH_CSV1_B 0x00000FBC
#define NV_PGRAPH_CSV1_A 0x00000FC0
# define NV_PGRAPH_CSV1_A_T0_ENABLE (1 << 0)
@ -840,6 +841,7 @@ static void gl_debug_label(GLenum target, GLuint name, const char *fmt, ...)
# define NV097_SET_STENCIL_OP_V_DECR 0x8508
# define NV097_SET_CLIP_MIN 0x00970394
# define NV097_SET_CLIP_MAX 0x00970398
# define NV097_SET_NORMALIZATION_ENABLE 0x009703A4
# define NV097_SET_TEXGEN_S 0x009703C0
# define NV097_SET_TEXGEN_S_DISABLE 0x0000
# define NV097_SET_TEXGEN_S_EYE_LINEAR 0x2400
@ -1314,6 +1316,8 @@ typedef struct ShaderState {
enum Texgen texgen[4][4];
bool normalization;
bool fixed_function;
/* vertex program */
@ -2839,6 +2843,9 @@ static void pgraph_bind_shaders(PGRAPHState *pg)
.alpha_func = GET_MASK(pg->regs[NV_PGRAPH_CONTROL_0],
NV_PGRAPH_CONTROL_0_ALPHAFUNC),
.normalization = pg->regs[NV_PGRAPH_CSV0_C]
& NV_PGRAPH_CSV0_C_NORMALIZATION_ENABLE,
/* fixed function stuff */
.fixed_function = fixed_function,
@ -4145,6 +4152,12 @@ static void pgraph_method(NV2AState *d,
pg->regs[NV_PGRAPH_ZCLIPMAX] = parameter;
break;
case NV097_SET_NORMALIZATION_ENABLE:
SET_MASK(pg->regs[NV_PGRAPH_CSV0_C],
NV_PGRAPH_CSV0_C_NORMALIZATION_ENABLE,
parameter);
break;
CASE_4(NV097_SET_TEXGEN_S, 16): {
slot = (class_method - NV097_SET_TEXGEN_S) / 16;
unsigned int reg = (slot < 2) ? NV_PGRAPH_CSV1_A