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wined3d: Implement SM5 gather4_po instruction. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2017-04-11 13:30:34 +02:00 committed by Alexandre Julliard
parent 739ac1c264
commit 14dd2026f6
5 changed files with 27 additions and 9 deletions
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1
dlls/wined3d/arb_program_shader.c
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@ -5125,6 +5125,7 @@ static const SHADER_HANDLER shader_arb_instruction_handler_table[WINED3DSIH_TABL
/* WINED3DSIH_FTOU */ NULL,
/* WINED3DSIH_GATHER4 */ NULL,
/* WINED3DSIH_GATHER4_C */ NULL,
/* WINED3DSIH_GATHER4_PO */ NULL,
/* WINED3DSIH_GE */ NULL,
/* WINED3DSIH_HS_CONTROL_POINT_PHASE */ NULL,
/* WINED3DSIH_HS_DECLS */ NULL,

26
dlls/wined3d/glsl_shader.c
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@ -5926,13 +5926,13 @@ static void shader_glsl_sample_c(const struct wined3d_shader_instruction *ins)
static void shader_glsl_gather4(const struct wined3d_shader_instruction *ins)
{
unsigned int resource_param_idx, resource_idx, sampler_idx, sampler_bind_idx, component_idx;
const struct wined3d_shader_reg_maps *reg_maps = ins->ctx->reg_maps;
const char *prefix = shader_glsl_get_prefix(reg_maps->shader_version.type);
unsigned int resource_idx, sampler_idx, sampler_bind_idx, component_idx;
struct glsl_src_param coord_param, compare_param, offset_param;
const struct wined3d_gl_info *gl_info = ins->ctx->gl_info;
const struct wined3d_shader_resource_info *resource_info;
struct wined3d_string_buffer *buffer = ins->ctx->buffer;
struct glsl_src_param coord_param, compare_param;
unsigned int coord_size, offset_size;
char dst_swizzle[6];
BOOL has_offset;
@ -5943,14 +5943,16 @@ static void shader_glsl_gather4(const struct wined3d_shader_instruction *ins)
return;
}
has_offset = wined3d_shader_instruction_has_texel_offset(ins);
has_offset = ins->handler_idx == WINED3DSIH_GATHER4_PO
|| wined3d_shader_instruction_has_texel_offset(ins);
resource_idx = ins->src[1].reg.idx[0].offset;
sampler_idx = ins->src[2].reg.idx[0].offset;
component_idx = shader_glsl_swizzle_get_component(ins->src[2].swizzle, 0);
resource_param_idx = ins->handler_idx == WINED3DSIH_GATHER4_PO ? 2 : 1;
resource_idx = ins->src[resource_param_idx].reg.idx[0].offset;
sampler_idx = ins->src[resource_param_idx + 1].reg.idx[0].offset;
component_idx = shader_glsl_swizzle_get_component(ins->src[resource_param_idx + 1].swizzle, 0);
sampler_bind_idx = shader_glsl_find_sampler(&reg_maps->sampler_map, resource_idx, sampler_idx);
if (!(resource_info = shader_glsl_get_resource_info(ins, &ins->src[1].reg)))
if (!(resource_info = shader_glsl_get_resource_info(ins, &ins->src[resource_param_idx].reg)))
return;
if (resource_info->type >= ARRAY_SIZE(resource_type_info))
@ -5960,7 +5962,7 @@ static void shader_glsl_gather4(const struct wined3d_shader_instruction *ins)
}
shader_glsl_get_coord_size(resource_info->type, &coord_size, &offset_size);
shader_glsl_swizzle_to_str(ins->src[1].swizzle, FALSE, ins->dst[0].write_mask, dst_swizzle);
shader_glsl_swizzle_to_str(ins->src[resource_param_idx].swizzle, FALSE, ins->dst[0].write_mask, dst_swizzle);
shader_glsl_append_dst_ext(buffer, ins, &ins->dst[0], resource_info->data_type);
shader_glsl_add_src_param(ins, &ins->src[0], (1u << coord_size) - 1, &coord_param);
@ -5972,7 +5974,12 @@ static void shader_glsl_gather4(const struct wined3d_shader_instruction *ins)
shader_glsl_add_src_param(ins, &ins->src[3], WINED3DSP_WRITEMASK_0, &compare_param);
shader_addline(buffer, ", %s", compare_param.param_str);
}
if (has_offset)
if (ins->handler_idx == WINED3DSIH_GATHER4_PO)
{
shader_glsl_add_src_param(ins, &ins->src[1], (1u << offset_size) - 1, &offset_param);
shader_addline(buffer, ", %s", offset_param.param_str);
}
else if (has_offset)
{
int offset_immdata[4] = {ins->texel_offset.u, ins->texel_offset.v, ins->texel_offset.w};
shader_addline(buffer, ", ");
@ -10049,6 +10056,7 @@ static const SHADER_HANDLER shader_glsl_instruction_handler_table[WINED3DSIH_TAB
/* WINED3DSIH_FTOU */ shader_glsl_to_uint,
/* WINED3DSIH_GATHER4 */ shader_glsl_gather4,
/* WINED3DSIH_GATHER4_C */ shader_glsl_gather4,
/* WINED3DSIH_GATHER4_PO */ shader_glsl_gather4,
/* WINED3DSIH_GE */ shader_glsl_relop,
/* WINED3DSIH_HS_CONTROL_POINT_PHASE */ NULL,
/* WINED3DSIH_HS_DECLS */ shader_glsl_nop,

6
dlls/wined3d/shader.c
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@ -145,6 +145,7 @@ static const char * const shader_opcode_names[] =
/* WINED3DSIH_FTOU */ "ftou",
/* WINED3DSIH_GATHER4 */ "gather4",
/* WINED3DSIH_GATHER4_C */ "gather4_c",
/* WINED3DSIH_GATHER4_PO */ "gather4_po",
/* WINED3DSIH_GE */ "ge",
/* WINED3DSIH_HS_CONTROL_POINT_PHASE */ "hs_control_point_phase",
/* WINED3DSIH_HS_DECLS */ "hs_decls",
@ -1460,6 +1461,11 @@ static HRESULT shader_get_registers_used(struct wined3d_shader *shader, const st
shader_record_sample(reg_maps, ins.src[1].reg.idx[0].offset,
ins.src[2].reg.idx[0].offset, reg_maps->sampler_map.count);
}
else if (ins.handler_idx == WINED3DSIH_GATHER4_PO)
{
shader_record_sample(reg_maps, ins.src[2].reg.idx[0].offset,
ins.src[3].reg.idx[0].offset, reg_maps->sampler_map.count);
}
else if (ins.handler_idx == WINED3DSIH_BUFINFO && ins.src[0].reg.type == WINED3DSPR_RESOURCE)
{
shader_record_sample(reg_maps, ins.src[0].reg.idx[0].offset,

2
dlls/wined3d/shader_sm4.c
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@ -232,6 +232,7 @@ enum wined3d_sm4_opcode
WINED3D_SM5_OP_DERIV_RTY_COARSE = 0x7c,
WINED3D_SM5_OP_DERIV_RTY_FINE = 0x7d,
WINED3D_SM5_OP_GATHER4_C = 0x7e,
WINED3D_SM5_OP_GATHER4_PO = 0x7f,
WINED3D_SM5_OP_RCP = 0x81,
WINED3D_SM5_OP_F32TOF16 = 0x82,
WINED3D_SM5_OP_F16TOF32 = 0x83,
@ -967,6 +968,7 @@ static const struct wined3d_sm4_opcode_info opcode_table[] =
{WINED3D_SM5_OP_DERIV_RTY_COARSE, WINED3DSIH_DSY_COARSE, "f", "f"},
{WINED3D_SM5_OP_DERIV_RTY_FINE, WINED3DSIH_DSY_FINE, "f", "f"},
{WINED3D_SM5_OP_GATHER4_C, WINED3DSIH_GATHER4_C, "f", "fRSf"},
{WINED3D_SM5_OP_GATHER4_PO, WINED3DSIH_GATHER4_PO, "f", "fiRS"},
{WINED3D_SM5_OP_RCP, WINED3DSIH_RCP, "f", "f"},
{WINED3D_SM5_OP_F32TOF16, WINED3DSIH_F32TOF16, "u", "f"},
{WINED3D_SM5_OP_F16TOF32, WINED3DSIH_F16TOF32, "f", "u"},

1
dlls/wined3d/wined3d_private.h
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@ -761,6 +761,7 @@ enum WINED3D_SHADER_INSTRUCTION_HANDLER
WINED3DSIH_FTOU,
WINED3DSIH_GATHER4,
WINED3DSIH_GATHER4_C,
WINED3DSIH_GATHER4_PO,
WINED3DSIH_GE,
WINED3DSIH_HS_CONTROL_POINT_PHASE,
WINED3DSIH_HS_DECLS,