diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_reg.h | 35 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_vertprog.h | 59 |
2 files changed, 56 insertions, 38 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index 041ba85665..b059c1671d 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -2543,6 +2543,41 @@ enum { PVS_DST_ADDR_MODE_0_SHIFT = 31, }; +/* PVS Source Operand Description */ + +enum { + PVS_SRC_REG_TYPE_MASK = 0x3, + PVS_SRC_REG_TYPE_SHIFT = 0, + SPARE_0_MASK = 0x1, + SPARE_0_SHIFT = 2, + PVS_SRC_ABS_XYZW_MASK = 0x1, + PVS_SRC_ABS_XYZW_SHIFT = 3, + PVS_SRC_ADDR_MODE_0_MASK = 0x1, + PVS_SRC_ADDR_MODE_0_SHIFT = 4, + PVS_SRC_OFFSET_MASK = 0xff, + PVS_SRC_OFFSET_SHIFT = 5, + PVS_SRC_SWIZZLE_X_MASK = 0x7, + PVS_SRC_SWIZZLE_X_SHIFT = 13, + PVS_SRC_SWIZZLE_Y_MASK = 0x7, + PVS_SRC_SWIZZLE_Y_SHIFT = 16, + PVS_SRC_SWIZZLE_Z_MASK = 0x7, + PVS_SRC_SWIZZLE_Z_SHIFT = 19, + PVS_SRC_SWIZZLE_W_MASK = 0x7, + PVS_SRC_SWIZZLE_W_SHIFT = 22, + PVS_SRC_MODIFIER_X_MASK = 0x1, + PVS_SRC_MODIFIER_X_SHIFT = 25, + PVS_SRC_MODIFIER_Y_MASK = 0x1, + PVS_SRC_MODIFIER_Y_SHIFT = 26, + PVS_SRC_MODIFIER_Z_MASK = 0x1, + PVS_SRC_MODIFIER_Z_SHIFT = 27, + PVS_SRC_MODIFIER_W_MASK = 0x1, + PVS_SRC_MODIFIER_W_SHIFT = 28, + PVS_SRC_ADDR_SEL_MASK = 0x3, + PVS_SRC_ADDR_SEL_SHIFT = 29, + PVS_SRC_ADDR_MODE_1_MASK = 0x0, + PVS_SRC_ADDR_MODE_1_SHIFT = 32, +}; + /*\}*/ /* BEGIN: Packet 3 commands */ diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.h b/src/mesa/drivers/dri/r300/r300_vertprog.h index 61da603371..984233e2ea 100644 --- a/src/mesa/drivers/dri/r300/r300_vertprog.h +++ b/src/mesa/drivers/dri/r300/r300_vertprog.h @@ -3,20 +3,6 @@ #include "r300_reg.h" -#define R300_VPI_IN_REG_INDEX_SHIFT 5 - /* GUESS based on fglrx native limits */ -#define R300_VPI_IN_REG_INDEX_MASK (255 << 5) - -#define R300_VPI_IN_X_SHIFT 13 -#define R300_VPI_IN_Y_SHIFT 16 -#define R300_VPI_IN_Z_SHIFT 19 -#define R300_VPI_IN_W_SHIFT 22 - -#define R300_VPI_IN_NEG_X (1 << 25) -#define R300_VPI_IN_NEG_Y (1 << 26) -#define R300_VPI_IN_NEG_Z (1 << 27) -#define R300_VPI_IN_NEG_W (1 << 28) - #define PVS_VECTOR_OPCODE(opcode, reg_index, reg_writemask, reg_class) \ (((opcode & PVS_DST_OPCODE_MASK) << PVS_DST_OPCODE_SHIFT) \ | ((reg_index & PVS_DST_OFFSET_MASK) << PVS_DST_OFFSET_SHIFT) \ @@ -32,13 +18,13 @@ #define PVS_SOURCE_OPCODE(in_reg_index, comp_x, comp_y, comp_z, comp_w, reg_class, negate) \ - (((in_reg_index) << R300_VPI_IN_REG_INDEX_SHIFT) \ - | ((comp_x) << R300_VPI_IN_X_SHIFT) \ - | ((comp_y) << R300_VPI_IN_Y_SHIFT) \ - | ((comp_z) << R300_VPI_IN_Z_SHIFT) \ - | ((comp_w) << R300_VPI_IN_W_SHIFT) \ - | ((negate) << 25) \ - | ((reg_class))) + (((in_reg_index & PVS_SRC_OFFSET_MASK) << PVS_SRC_OFFSET_SHIFT) \ + | ((comp_x & PVS_SRC_SWIZZLE_X_MASK) << PVS_SRC_SWIZZLE_X_SHIFT) \ + | ((comp_y & PVS_SRC_SWIZZLE_Y_MASK) << PVS_SRC_SWIZZLE_Y_SHIFT) \ + | ((comp_z & PVS_SRC_SWIZZLE_Z_MASK) << PVS_SRC_SWIZZLE_Z_SHIFT) \ + | ((comp_w & PVS_SRC_SWIZZLE_W_MASK) << PVS_SRC_SWIZZLE_W_SHIFT) \ + | ((negate & 0xf) << PVS_SRC_MODIFIER_X_SHIFT) /* X Y Z W */ \ + | ((reg_class & PVS_SRC_REG_TYPE_MASK) << PVS_SRC_REG_TYPE_SHIFT)) #if 1 @@ -78,25 +64,22 @@ VP_OUTMASK_##outmask) #define VP_IN(inclass,inidx) \ - (((inidx) << R300_VPI_IN_REG_INDEX_SHIFT) | \ - (PVS_SRC_REG_##inclass << 0) | \ - (PVS_SRC_SELECT_X << R300_VPI_IN_X_SHIFT) | \ - (PVS_SRC_SELECT_Y << R300_VPI_IN_Y_SHIFT) | \ - (PVS_SRC_SELECT_Z << R300_VPI_IN_Z_SHIFT) | \ - (PVS_SRC_SELECT_W << R300_VPI_IN_W_SHIFT)) + (((inidx & PVS_SRC_OFFSET_MASK) << PVS_SRC_OFFSET_SHIFT) | \ + ((PVS_SRC_REG_##inclass & PVS_SRC_REG_TYPE_MASK) << PVS_SRC_REG_TYPE_SHIFT) | \ + ((PVS_SRC_SELECT_X & PVS_SRC_SWIZZLE_X_MASK) << PVS_SRC_SWIZZLE_X_SHIFT) | \ + ((PVS_SRC_SELECT_Y & PVS_SRC_SWIZZLE_Y_MASK) << PVS_SRC_SWIZZLE_Y_SHIFT) | \ + ((PVS_SRC_SELECT_Z & PVS_SRC_SWIZZLE_Z_MASK) << PVS_SRC_SWIZZLE_Z_SHIFT) | \ + ((PVS_SRC_SELECT_W & PVS_SRC_SWIZZLE_W_MASK) << PVS_SRC_SWIZZLE_W_SHIFT)) #define VP_ZERO() \ - ((PVS_SRC_SELECT_FORCE_0 << R300_VPI_IN_X_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_0 << R300_VPI_IN_Y_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_0 << R300_VPI_IN_Z_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_0 << R300_VPI_IN_W_SHIFT)) + (((PVS_SRC_SELECT_FORCE_0 & PVS_SRC_SWIZZLE_X_MASK) << PVS_SRC_SWIZZLE_X_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_0 & PVS_SRC_SWIZZLE_Y_MASK) << PVS_SRC_SWIZZLE_Y_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_0 & PVS_SRC_SWIZZLE_Z_MASK) << PVS_SRC_SWIZZLE_Z_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_0 & PVS_SRC_SWIZZLE_W_MASK) << PVS_SRC_SWIZZLE_W_SHIFT)) #define VP_ONE() \ - ((PVS_SRC_SELECT_FORCE_1 << R300_VPI_IN_X_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_1 << R300_VPI_IN_Y_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_1 << R300_VPI_IN_Z_SHIFT) | \ - (PVS_SRC_SELECT_FORCE_1 << R300_VPI_IN_W_SHIFT)) - -#define VP_NEG(in,comp) ((in) ^ (R300_VPI_IN_NEG_##comp)) -#define VP_NEGALL(in,comp) VP_NEG(VP_NEG(VP_NEG(VP_NEG((in),X),Y),Z),W) + (((PVS_SRC_SELECT_FORCE_1 & PVS_SRC_SWIZZLE_X_MASK) << PVS_SRC_SWIZZLE_X_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_1 & PVS_SRC_SWIZZLE_Y_MASK) << PVS_SRC_SWIZZLE_Y_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_1 & PVS_SRC_SWIZZLE_Z_MASK) << PVS_SRC_SWIZZLE_Z_SHIFT) | \ + ((PVS_SRC_SELECT_FORCE_1 & PVS_SRC_SWIZZLE_W_MASK) << PVS_SRC_SWIZZLE_W_SHIFT)) #endif |