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#ifndef __NV_SHADERS_H__
#define __NV_SHADERS_H__
#define NV_SHADER_MAX_PROGRAM_LENGTH 256
typedef struct nv_shader {
uint32_t hw_id;
uint32_t size;
union {
struct {
uint32_t vp_in_reg;
uint32_t vp_out_reg;
} NV30VP;
struct {
uint32_t num_regs;
} NV30FP;
} card_priv;
uint32_t data[NV_SHADER_MAX_PROGRAM_LENGTH];
} nv_shader_t;
/*******************************************************************************
* NV40/G70 vertex shaders
*/
static nv_shader_t nv40_vp_exa_render = {
.card_priv.NV30VP.vp_in_reg = 0x00000309,
.card_priv.NV30VP.vp_out_reg = 0x0000c001,
.size = (3*4),
.data = {
/* MOV result.position, vertex.position */
0x40041c6c, 0x0040000d, 0x8106c083, 0x6041ff80,
/* MOV result.texcoord[0], vertex.texcoord[0] */
0x401f9c6c, 0x0040080d, 0x8106c083, 0x6041ff9c,
/* MOV result.texcoord[1], vertex.texcoord[1] */
0x401f9c6c, 0x0040090d, 0x8106c083, 0x6041ffa1,
}
};
/*******************************************************************************
* NV30/NV40/G70 fragment shaders
*/
static nv_shader_t nv30_fp_pass_col0 = {
.card_priv.NV30FP.num_regs = 2,
.size = (1*4),
.data = {
/* MOV R0, fragment.color */
0x01403e81, 0x1c9dc801, 0x0001c800, 0x3fe1c800
}
};
static nv_shader_t nv30_fp_pass_tex0 = {
.card_priv.NV30FP.num_regs = 2,
.size = (2*4),
.data = {
/* TEX R0, fragment.texcoord[0], texture[0], 2D */
0x17009e00, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
/* MOV R0, R0 */
0x01401e81, 0x1c9dc800, 0x0001c800, 0x0001c800
}
};
static nv_shader_t nv30_fp_composite_mask = {
.card_priv.NV30FP.num_regs = 2,
.size = (3*4),
.data = {
/* TEXC0 R1.w , fragment.texcoord[1], texture[1], 2D */
0x1702b102, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
/* TEX R0 (NE0.wwww), fragment.texcoord[0], texture[0], 2D */
0x17009e00, 0x1ff5c801, 0x0001c800, 0x3fe1c800,
/* MUL R0 , R0, R1.w */
0x02001e81, 0x1c9dc800, 0x0001fe04, 0x0001c800
}
};
static nv_shader_t nv30_fp_composite_mask_sa_ca = {
.card_priv.NV30FP.num_regs = 2,
.size = (3*4),
.data = {
/* TEXC0 R1.w , fragment.texcoord[0], texture[0], 2D */
0x17009102, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
/* TEX R0 (NE0.wwww), fragment.texcoord[1], texture[1], 2D */
0x1702be00, 0x1ff5c801, 0x0001c800, 0x3fe1c800,
/* MUL R0 , R1,wwww, R0 */
0x02001e81, 0x1c9dfe04, 0x0001c800, 0x0001c800
}
};
static nv_shader_t nv30_fp_composite_mask_ca = {
.card_priv.NV30FP.num_regs = 2,
.size = (3*4),
.data = {
/* TEXC0 R0 , fragment.texcoord[0], texture[0], 2D */
0x17009f00, 0x1c9dc801, 0x0001c800, 0x3fe1c800,
/* TEX R1 (NE0.xyzw), fragment.texcoord[1], texture[1], 2D */
0x1702be02, 0x1c95c801, 0x0001c800, 0x3fe1c800,
/* MUL R0 , R0, R1 */
0x02001e81, 0x1c9dc800, 0x0001c804, 0x0001c800
}
};
#endif
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