179 lines
4.9 KiB
C
179 lines
4.9 KiB
C
/*
|
|
* Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
|
|
*
|
|
* 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.
|
|
*
|
|
* Authors:
|
|
* Rob Clark <robclark@freedesktop.org>
|
|
*/
|
|
|
|
#include "pipe/p_defines.h"
|
|
#include "util/format/u_format.h"
|
|
|
|
#include "freedreno_util.h"
|
|
|
|
unsigned marker_cnt;
|
|
|
|
enum adreno_rb_depth_format
|
|
fd_pipe2depth(enum pipe_format format)
|
|
{
|
|
switch (format) {
|
|
case PIPE_FORMAT_Z16_UNORM:
|
|
return DEPTHX_16;
|
|
case PIPE_FORMAT_Z24X8_UNORM:
|
|
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
|
|
case PIPE_FORMAT_X8Z24_UNORM:
|
|
case PIPE_FORMAT_S8_UINT_Z24_UNORM:
|
|
return DEPTHX_24_8;
|
|
case PIPE_FORMAT_Z32_FLOAT:
|
|
case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
|
|
return DEPTHX_32;
|
|
default:
|
|
return ~0;
|
|
}
|
|
}
|
|
|
|
enum pc_di_index_size
|
|
fd_pipe2index(enum pipe_format format)
|
|
{
|
|
switch (format) {
|
|
case PIPE_FORMAT_I8_UINT:
|
|
return INDEX_SIZE_8_BIT;
|
|
case PIPE_FORMAT_I16_UINT:
|
|
return INDEX_SIZE_16_BIT;
|
|
case PIPE_FORMAT_I32_UINT:
|
|
return INDEX_SIZE_32_BIT;
|
|
default:
|
|
return ~0;
|
|
}
|
|
}
|
|
|
|
/* we need to special case a bit the depth/stencil restore, because we are
|
|
* using the texture sampler to blit into the depth/stencil buffer, *not*
|
|
* into a color buffer. Otherwise fdN_tex_swiz() will do the wrong thing,
|
|
* as it is assuming that you are sampling into normal render target..
|
|
*/
|
|
enum pipe_format
|
|
fd_gmem_restore_format(enum pipe_format format)
|
|
{
|
|
switch (format) {
|
|
case PIPE_FORMAT_Z24X8_UNORM:
|
|
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
|
|
return PIPE_FORMAT_R8G8B8A8_UNORM;
|
|
case PIPE_FORMAT_Z16_UNORM:
|
|
return PIPE_FORMAT_R8G8_UNORM;
|
|
case PIPE_FORMAT_S8_UINT:
|
|
return PIPE_FORMAT_R8_UNORM;
|
|
default:
|
|
return format;
|
|
}
|
|
}
|
|
|
|
enum adreno_rb_blend_factor
|
|
fd_blend_factor(unsigned factor)
|
|
{
|
|
switch (factor) {
|
|
case PIPE_BLENDFACTOR_ONE:
|
|
return FACTOR_ONE;
|
|
case PIPE_BLENDFACTOR_SRC_COLOR:
|
|
return FACTOR_SRC_COLOR;
|
|
case PIPE_BLENDFACTOR_SRC_ALPHA:
|
|
return FACTOR_SRC_ALPHA;
|
|
case PIPE_BLENDFACTOR_DST_ALPHA:
|
|
return FACTOR_DST_ALPHA;
|
|
case PIPE_BLENDFACTOR_DST_COLOR:
|
|
return FACTOR_DST_COLOR;
|
|
case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
|
|
return FACTOR_SRC_ALPHA_SATURATE;
|
|
case PIPE_BLENDFACTOR_CONST_COLOR:
|
|
return FACTOR_CONSTANT_COLOR;
|
|
case PIPE_BLENDFACTOR_CONST_ALPHA:
|
|
return FACTOR_CONSTANT_ALPHA;
|
|
case PIPE_BLENDFACTOR_ZERO:
|
|
case 0:
|
|
return FACTOR_ZERO;
|
|
case PIPE_BLENDFACTOR_INV_SRC_COLOR:
|
|
return FACTOR_ONE_MINUS_SRC_COLOR;
|
|
case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
|
|
return FACTOR_ONE_MINUS_SRC_ALPHA;
|
|
case PIPE_BLENDFACTOR_INV_DST_ALPHA:
|
|
return FACTOR_ONE_MINUS_DST_ALPHA;
|
|
case PIPE_BLENDFACTOR_INV_DST_COLOR:
|
|
return FACTOR_ONE_MINUS_DST_COLOR;
|
|
case PIPE_BLENDFACTOR_INV_CONST_COLOR:
|
|
return FACTOR_ONE_MINUS_CONSTANT_COLOR;
|
|
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
|
|
return FACTOR_ONE_MINUS_CONSTANT_ALPHA;
|
|
case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
|
|
return FACTOR_ONE_MINUS_SRC1_COLOR;
|
|
case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
|
|
return FACTOR_ONE_MINUS_SRC1_ALPHA;
|
|
case PIPE_BLENDFACTOR_SRC1_COLOR:
|
|
return FACTOR_SRC1_COLOR;
|
|
case PIPE_BLENDFACTOR_SRC1_ALPHA:
|
|
return FACTOR_SRC1_ALPHA;
|
|
default:
|
|
DBG("invalid blend factor: %x", factor);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
enum adreno_pa_su_sc_draw
|
|
fd_polygon_mode(unsigned mode)
|
|
{
|
|
switch (mode) {
|
|
case PIPE_POLYGON_MODE_POINT:
|
|
return PC_DRAW_POINTS;
|
|
case PIPE_POLYGON_MODE_LINE:
|
|
return PC_DRAW_LINES;
|
|
case PIPE_POLYGON_MODE_FILL:
|
|
return PC_DRAW_TRIANGLES;
|
|
default:
|
|
DBG("invalid polygon mode: %u", mode);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
enum adreno_stencil_op
|
|
fd_stencil_op(unsigned op)
|
|
{
|
|
switch (op) {
|
|
case PIPE_STENCIL_OP_KEEP:
|
|
return STENCIL_KEEP;
|
|
case PIPE_STENCIL_OP_ZERO:
|
|
return STENCIL_ZERO;
|
|
case PIPE_STENCIL_OP_REPLACE:
|
|
return STENCIL_REPLACE;
|
|
case PIPE_STENCIL_OP_INCR:
|
|
return STENCIL_INCR_CLAMP;
|
|
case PIPE_STENCIL_OP_DECR:
|
|
return STENCIL_DECR_CLAMP;
|
|
case PIPE_STENCIL_OP_INCR_WRAP:
|
|
return STENCIL_INCR_WRAP;
|
|
case PIPE_STENCIL_OP_DECR_WRAP:
|
|
return STENCIL_DECR_WRAP;
|
|
case PIPE_STENCIL_OP_INVERT:
|
|
return STENCIL_INVERT;
|
|
default:
|
|
DBG("invalid stencil op: %u", op);
|
|
return 0;
|
|
}
|
|
}
|