1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
* Copyright © 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
static uint32_t
vertex_element_comp_control(enum isl_format format, unsigned comp)
{
uint8_t bits;
switch (comp) {
case 0: bits = isl_format_layouts[format].channels.r.bits; break;
case 1: bits = isl_format_layouts[format].channels.g.bits; break;
case 2: bits = isl_format_layouts[format].channels.b.bits; break;
case 3: bits = isl_format_layouts[format].channels.a.bits; break;
default: unreachable("Invalid component");
}
if (bits) {
return VFCOMP_STORE_SRC;
} else if (comp < 3) {
return VFCOMP_STORE_0;
} else if (isl_format_layouts[format].channels.r.type == ISL_UINT ||
isl_format_layouts[format].channels.r.type == ISL_SINT) {
assert(comp == 3);
return VFCOMP_STORE_1_INT;
} else {
assert(comp == 3);
return VFCOMP_STORE_1_FP;
}
}
static const uint32_t vk_to_gen_cullmode[] = {
[VK_CULL_MODE_NONE] = CULLMODE_NONE,
[VK_CULL_MODE_FRONT_BIT] = CULLMODE_FRONT,
[VK_CULL_MODE_BACK_BIT] = CULLMODE_BACK,
[VK_CULL_MODE_FRONT_AND_BACK] = CULLMODE_BOTH
};
static const uint32_t vk_to_gen_fillmode[] = {
[VK_POLYGON_MODE_FILL] = RASTER_SOLID,
[VK_POLYGON_MODE_LINE] = RASTER_WIREFRAME,
[VK_POLYGON_MODE_POINT] = RASTER_POINT,
};
static const uint32_t vk_to_gen_front_face[] = {
[VK_FRONT_FACE_COUNTER_CLOCKWISE] = 1,
[VK_FRONT_FACE_CLOCKWISE] = 0
};
static const uint32_t vk_to_gen_logic_op[] = {
[VK_LOGIC_OP_COPY] = LOGICOP_COPY,
[VK_LOGIC_OP_CLEAR] = LOGICOP_CLEAR,
[VK_LOGIC_OP_AND] = LOGICOP_AND,
[VK_LOGIC_OP_AND_REVERSE] = LOGICOP_AND_REVERSE,
[VK_LOGIC_OP_AND_INVERTED] = LOGICOP_AND_INVERTED,
[VK_LOGIC_OP_NO_OP] = LOGICOP_NOOP,
[VK_LOGIC_OP_XOR] = LOGICOP_XOR,
[VK_LOGIC_OP_OR] = LOGICOP_OR,
[VK_LOGIC_OP_NOR] = LOGICOP_NOR,
[VK_LOGIC_OP_EQUIVALENT] = LOGICOP_EQUIV,
[VK_LOGIC_OP_INVERT] = LOGICOP_INVERT,
[VK_LOGIC_OP_OR_REVERSE] = LOGICOP_OR_REVERSE,
[VK_LOGIC_OP_COPY_INVERTED] = LOGICOP_COPY_INVERTED,
[VK_LOGIC_OP_OR_INVERTED] = LOGICOP_OR_INVERTED,
[VK_LOGIC_OP_NAND] = LOGICOP_NAND,
[VK_LOGIC_OP_SET] = LOGICOP_SET,
};
static const uint32_t vk_to_gen_blend[] = {
[VK_BLEND_FACTOR_ZERO] = BLENDFACTOR_ZERO,
[VK_BLEND_FACTOR_ONE] = BLENDFACTOR_ONE,
[VK_BLEND_FACTOR_SRC_COLOR] = BLENDFACTOR_SRC_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR] = BLENDFACTOR_INV_SRC_COLOR,
[VK_BLEND_FACTOR_DST_COLOR] = BLENDFACTOR_DST_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR] = BLENDFACTOR_INV_DST_COLOR,
[VK_BLEND_FACTOR_SRC_ALPHA] = BLENDFACTOR_SRC_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA] = BLENDFACTOR_INV_SRC_ALPHA,
[VK_BLEND_FACTOR_DST_ALPHA] = BLENDFACTOR_DST_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA] = BLENDFACTOR_INV_DST_ALPHA,
[VK_BLEND_FACTOR_CONSTANT_COLOR] = BLENDFACTOR_CONST_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR]= BLENDFACTOR_INV_CONST_COLOR,
[VK_BLEND_FACTOR_CONSTANT_ALPHA] = BLENDFACTOR_CONST_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA]= BLENDFACTOR_INV_CONST_ALPHA,
[VK_BLEND_FACTOR_SRC_ALPHA_SATURATE] = BLENDFACTOR_SRC_ALPHA_SATURATE,
[VK_BLEND_FACTOR_SRC1_COLOR] = BLENDFACTOR_SRC1_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR] = BLENDFACTOR_INV_SRC1_COLOR,
[VK_BLEND_FACTOR_SRC1_ALPHA] = BLENDFACTOR_SRC1_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA] = BLENDFACTOR_INV_SRC1_ALPHA,
};
static const uint32_t vk_to_gen_blend_op[] = {
[VK_BLEND_OP_ADD] = BLENDFUNCTION_ADD,
[VK_BLEND_OP_SUBTRACT] = BLENDFUNCTION_SUBTRACT,
[VK_BLEND_OP_REVERSE_SUBTRACT] = BLENDFUNCTION_REVERSE_SUBTRACT,
[VK_BLEND_OP_MIN] = BLENDFUNCTION_MIN,
[VK_BLEND_OP_MAX] = BLENDFUNCTION_MAX,
};
static const uint32_t vk_to_gen_compare_op[] = {
[VK_COMPARE_OP_NEVER] = PREFILTEROPNEVER,
[VK_COMPARE_OP_LESS] = PREFILTEROPLESS,
[VK_COMPARE_OP_EQUAL] = PREFILTEROPEQUAL,
[VK_COMPARE_OP_LESS_OR_EQUAL] = PREFILTEROPLEQUAL,
[VK_COMPARE_OP_GREATER] = PREFILTEROPGREATER,
[VK_COMPARE_OP_NOT_EQUAL] = PREFILTEROPNOTEQUAL,
[VK_COMPARE_OP_GREATER_OR_EQUAL] = PREFILTEROPGEQUAL,
[VK_COMPARE_OP_ALWAYS] = PREFILTEROPALWAYS,
};
static const uint32_t vk_to_gen_stencil_op[] = {
[VK_STENCIL_OP_KEEP] = STENCILOP_KEEP,
[VK_STENCIL_OP_ZERO] = STENCILOP_ZERO,
[VK_STENCIL_OP_REPLACE] = STENCILOP_REPLACE,
[VK_STENCIL_OP_INCREMENT_AND_CLAMP] = STENCILOP_INCRSAT,
[VK_STENCIL_OP_DECREMENT_AND_CLAMP] = STENCILOP_DECRSAT,
[VK_STENCIL_OP_INVERT] = STENCILOP_INVERT,
[VK_STENCIL_OP_INCREMENT_AND_WRAP] = STENCILOP_INCR,
[VK_STENCIL_OP_DECREMENT_AND_WRAP] = STENCILOP_DECR,
};
|
