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st/nine: Implement TEXREG2AR, TEXREG2GB and TEXREG2RGB

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Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Cc: "10.4" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Axel Davy 2014-12-28 14:56:02 +01:00 • committed by Emil Velikov
parent 9e23b64c15
commit bce94ce831
1 changed files with 36 additions and 3 deletions
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39
src/gallium/state_trackers/nine/nine_shader.c
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@ -2127,12 +2127,34 @@ DECL_SPECIAL(TEXBEML)
DECL_SPECIAL(TEXREG2AR)
{
STUB(D3DERR_INVALIDCALL);
struct ureg_program *ureg = tx->ureg;
struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]);
struct ureg_src sample;
const int m = tx->insn.dst[0].idx;
const int n = tx->insn.src[0].idx;
assert(m >= 0 && m > n);
sample = ureg_DECL_sampler(ureg, m);
tx->info->sampler_mask |= 1 << m;
ureg_TEX(ureg, dst, ps1x_sampler_type(tx->info, m), ureg_swizzle(ureg_src(tx->regs.tS[n]), NINE_SWIZZLE4(W,X,X,X)), sample);
return D3D_OK;
}
DECL_SPECIAL(TEXREG2GB)
{
STUB(D3DERR_INVALIDCALL);
struct ureg_program *ureg = tx->ureg;
struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]);
struct ureg_src sample;
const int m = tx->insn.dst[0].idx;
const int n = tx->insn.src[0].idx;
assert(m >= 0 && m > n);
sample = ureg_DECL_sampler(ureg, m);
tx->info->sampler_mask |= 1 << m;
ureg_TEX(ureg, dst, ps1x_sampler_type(tx->info, m), ureg_swizzle(ureg_src(tx->regs.tS[n]), NINE_SWIZZLE4(Y,Z,Z,Z)), sample);
return D3D_OK;
}
DECL_SPECIAL(TEXM3x2PAD)
@ -2212,7 +2234,18 @@ DECL_SPECIAL(TEXM3x3SPEC)
DECL_SPECIAL(TEXREG2RGB)
{
STUB(D3DERR_INVALIDCALL);
struct ureg_program *ureg = tx->ureg;
struct ureg_dst dst = tx_dst_param(tx, &tx->insn.dst[0]);
struct ureg_src sample;
const int m = tx->insn.dst[0].idx;
const int n = tx->insn.src[0].idx;
assert(m >= 0 && m > n);
sample = ureg_DECL_sampler(ureg, m);
tx->info->sampler_mask |= 1 << m;
ureg_TEX(ureg, dst, ps1x_sampler_type(tx->info, m), ureg_src(tx->regs.tS[n]), sample);
return D3D_OK;
}
DECL_SPECIAL(TEXDP3TEX)