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/*
* Copyright © 2019 Red Hat.
*
* 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.
*/
#pragma once
static inline unsigned vk_cull_to_pipe(uint32_t vk_cull)
{
/* these correspond */
return vk_cull;
}
static inline unsigned vk_polygon_mode_to_pipe(uint32_t vk_poly_mode)
{
/* these correspond */
return vk_poly_mode;
}
static inline unsigned vk_conv_stencil_op(uint32_t vk_stencil_op)
{
switch (vk_stencil_op) {
case VK_STENCIL_OP_KEEP:
return PIPE_STENCIL_OP_KEEP;
case VK_STENCIL_OP_ZERO:
return PIPE_STENCIL_OP_ZERO;
case VK_STENCIL_OP_REPLACE:
return PIPE_STENCIL_OP_REPLACE;
case VK_STENCIL_OP_INCREMENT_AND_CLAMP:
return PIPE_STENCIL_OP_INCR;
case VK_STENCIL_OP_DECREMENT_AND_CLAMP:
return PIPE_STENCIL_OP_DECR;
case VK_STENCIL_OP_INVERT:
return PIPE_STENCIL_OP_INVERT;
case VK_STENCIL_OP_INCREMENT_AND_WRAP:
return PIPE_STENCIL_OP_INCR_WRAP;
case VK_STENCIL_OP_DECREMENT_AND_WRAP:
return PIPE_STENCIL_OP_DECR_WRAP;
default:
assert(0);
return 0;
}
}
static inline unsigned vk_conv_topology(VkPrimitiveTopology topology)
{
switch (topology) {
case VK_PRIMITIVE_TOPOLOGY_POINT_LIST:
return PIPE_PRIM_POINTS;
case VK_PRIMITIVE_TOPOLOGY_LINE_LIST:
return PIPE_PRIM_LINES;
case VK_PRIMITIVE_TOPOLOGY_LINE_STRIP:
return PIPE_PRIM_LINE_STRIP;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST:
return PIPE_PRIM_TRIANGLES;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP:
return PIPE_PRIM_TRIANGLE_STRIP;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN:
return PIPE_PRIM_TRIANGLE_FAN;
case VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY:
return PIPE_PRIM_LINES_ADJACENCY;
case VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY:
return PIPE_PRIM_LINE_STRIP_ADJACENCY;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY:
return PIPE_PRIM_TRIANGLES_ADJACENCY;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY:
return PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY;
case VK_PRIMITIVE_TOPOLOGY_PATCH_LIST:
return PIPE_PRIM_PATCHES;
default:
assert(0);
return 0;
}
}
static inline unsigned vk_conv_wrap_mode(enum VkSamplerAddressMode addr_mode)
{
switch (addr_mode) {
case VK_SAMPLER_ADDRESS_MODE_REPEAT:
return PIPE_TEX_WRAP_REPEAT;
case VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT:
return PIPE_TEX_WRAP_MIRROR_REPEAT;
case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE:
return PIPE_TEX_WRAP_CLAMP_TO_EDGE;
case VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER:
return PIPE_TEX_WRAP_CLAMP_TO_BORDER;
case VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE:
return PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE;
default:
assert(0);
return 0;
}
}
static inline unsigned vk_conv_blend_factor(enum VkBlendFactor vk_factor)
{
switch (vk_factor) {
case VK_BLEND_FACTOR_ZERO:
return PIPE_BLENDFACTOR_ZERO;
case VK_BLEND_FACTOR_ONE:
return PIPE_BLENDFACTOR_ONE;
case VK_BLEND_FACTOR_SRC_COLOR:
return PIPE_BLENDFACTOR_SRC_COLOR;
case VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR:
return PIPE_BLENDFACTOR_INV_SRC_COLOR;
case VK_BLEND_FACTOR_DST_COLOR:
return PIPE_BLENDFACTOR_DST_COLOR;
case VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR:
return PIPE_BLENDFACTOR_INV_DST_COLOR;
case VK_BLEND_FACTOR_SRC_ALPHA:
return PIPE_BLENDFACTOR_SRC_ALPHA;
case VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA:
return PIPE_BLENDFACTOR_INV_SRC_ALPHA;
case VK_BLEND_FACTOR_DST_ALPHA:
return PIPE_BLENDFACTOR_DST_ALPHA;
case VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA:
return PIPE_BLENDFACTOR_INV_DST_ALPHA;
case VK_BLEND_FACTOR_CONSTANT_COLOR:
return PIPE_BLENDFACTOR_CONST_COLOR;
case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR:
return PIPE_BLENDFACTOR_INV_CONST_COLOR;
case VK_BLEND_FACTOR_CONSTANT_ALPHA:
return PIPE_BLENDFACTOR_CONST_ALPHA;
case VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA:
return PIPE_BLENDFACTOR_INV_CONST_ALPHA;
case VK_BLEND_FACTOR_SRC1_COLOR:
return PIPE_BLENDFACTOR_SRC1_COLOR;
case VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR:
return PIPE_BLENDFACTOR_INV_SRC1_COLOR;
case VK_BLEND_FACTOR_SRC1_ALPHA:
return PIPE_BLENDFACTOR_SRC1_ALPHA;
case VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA:
return PIPE_BLENDFACTOR_INV_SRC1_ALPHA;
case VK_BLEND_FACTOR_SRC_ALPHA_SATURATE:
return PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE;
default:
assert(0);
return 0;
}
}
static inline unsigned vk_conv_blend_func(enum VkBlendOp op)
{
switch (op) {
case VK_BLEND_OP_ADD:
return PIPE_BLEND_ADD;
case VK_BLEND_OP_SUBTRACT:
return PIPE_BLEND_SUBTRACT;
case VK_BLEND_OP_REVERSE_SUBTRACT:
return PIPE_BLEND_REVERSE_SUBTRACT;
case VK_BLEND_OP_MIN:
return PIPE_BLEND_MIN;
case VK_BLEND_OP_MAX:
return PIPE_BLEND_MAX;
default:
assert(0);
return 0;
}
}
static inline unsigned vk_conv_logic_op(enum VkLogicOp op)
{
switch (op) {
case VK_LOGIC_OP_CLEAR:
return PIPE_LOGICOP_CLEAR;
case VK_LOGIC_OP_NOR:
return PIPE_LOGICOP_NOR;
case VK_LOGIC_OP_AND_INVERTED:
return PIPE_LOGICOP_AND_INVERTED;
case VK_LOGIC_OP_COPY_INVERTED:
return PIPE_LOGICOP_COPY_INVERTED;
case VK_LOGIC_OP_AND_REVERSE:
return PIPE_LOGICOP_AND_REVERSE;
case VK_LOGIC_OP_INVERT:
return PIPE_LOGICOP_INVERT;
case VK_LOGIC_OP_XOR:
return PIPE_LOGICOP_XOR;
case VK_LOGIC_OP_NAND:
return PIPE_LOGICOP_NAND;
case VK_LOGIC_OP_AND:
return PIPE_LOGICOP_AND;
case VK_LOGIC_OP_EQUIVALENT:
return PIPE_LOGICOP_EQUIV;
case VK_LOGIC_OP_NO_OP:
return PIPE_LOGICOP_NOOP;
case VK_LOGIC_OP_OR_INVERTED:
return PIPE_LOGICOP_OR_INVERTED;
case VK_LOGIC_OP_COPY:
return PIPE_LOGICOP_COPY;
case VK_LOGIC_OP_OR_REVERSE:
return PIPE_LOGICOP_OR_REVERSE;
case VK_LOGIC_OP_OR:
return PIPE_LOGICOP_OR;
case VK_LOGIC_OP_SET:
return PIPE_LOGICOP_SET;
default:
assert(0);
return 0;
}
}
static inline enum pipe_swizzle vk_conv_swizzle(VkComponentSwizzle swiz)
{
switch (swiz) {
case VK_COMPONENT_SWIZZLE_ZERO:
return PIPE_SWIZZLE_0;
case VK_COMPONENT_SWIZZLE_ONE:
return PIPE_SWIZZLE_1;
case VK_COMPONENT_SWIZZLE_R:
return PIPE_SWIZZLE_X;
case VK_COMPONENT_SWIZZLE_G:
return PIPE_SWIZZLE_Y;
case VK_COMPONENT_SWIZZLE_B:
return PIPE_SWIZZLE_Z;
case VK_COMPONENT_SWIZZLE_A:
return PIPE_SWIZZLE_W;
case VK_COMPONENT_SWIZZLE_IDENTITY:
default:
return PIPE_SWIZZLE_NONE;
}
}
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