*/
#include "pipe/p_defines.h"
-#include "util/u_format.h"
+#include "util/format/u_format.h"
#include "fd6_format.h"
#include "freedreno_resource.h"
VT(R8_UINT, 8_UINT, R8_UINT, WZYX),
VT(R8_SINT, 8_SINT, R8_SINT, WZYX),
V_(R8_USCALED, 8_UINT, NONE, WZYX),
- V_(R8_SSCALED, 8_UINT, NONE, WZYX),
+ V_(R8_SSCALED, 8_SINT, NONE, WZYX),
_T(A8_UNORM, 8_UNORM, A8_UNORM, WZYX),
_T(L8_UNORM, 8_UNORM, R8_UNORM, WZYX),
VT(R16_UINT, 16_UINT, R16_UINT, WZYX),
VT(R16_SINT, 16_SINT, R16_SINT, WZYX),
V_(R16_USCALED, 16_UINT, NONE, WZYX),
- V_(R16_SSCALED, 16_UINT, NONE, WZYX),
+ V_(R16_SSCALED, 16_SINT, NONE, WZYX),
VT(R16_FLOAT, 16_FLOAT, R16_FLOAT, WZYX),
_T(Z16_UNORM, 16_UNORM, R16_UNORM, WZYX),
VT(R32_UINT, 32_UINT, R32_UINT, WZYX),
VT(R32_SINT, 32_SINT, R32_SINT, WZYX),
V_(R32_USCALED, 32_UINT, NONE, WZYX),
- V_(R32_SSCALED, 32_UINT, NONE, WZYX),
+ V_(R32_SSCALED, 32_SINT, NONE, WZYX),
VT(R32_FLOAT, 32_FLOAT, R32_FLOAT,WZYX),
V_(R32_FIXED, 32_FIXED, NONE, WZYX),
VT(R11G11B10_FLOAT, 11_11_10_FLOAT, R11G11B10_FLOAT, WZYX),
_T(R9G9B9E5_FLOAT, 9_9_9_E5_FLOAT, NONE, WZYX),
- _T(Z24X8_UNORM, X8Z24_UNORM, X8Z24_UNORM, WZYX),
- _T(X24S8_UINT, 8_8_8_8_UINT, X8Z24_UNORM, XYZW), // XXX
- _T(Z24_UNORM_S8_UINT, X8Z24_UNORM, X8Z24_UNORM, WZYX),
- _T(Z32_FLOAT, 32_FLOAT, R32_FLOAT, WZYX),
- _T(Z32_FLOAT_S8X24_UINT, 32_FLOAT, R32_FLOAT, WZYX),
- _T(X32_S8X24_UINT, 8_UINT, R8_UINT, WZYX),
+ _T(Z24X8_UNORM, X8Z24_UNORM, Z24_UNORM_S8_UINT, WZYX),
+ _T(X24S8_UINT, 8_8_8_8_UINT, Z24_UNORM_S8_UINT, WZYX),
+ _T(Z24_UNORM_S8_UINT, X8Z24_UNORM, Z24_UNORM_S8_UINT, WZYX),
+ _T(Z32_FLOAT, 32_FLOAT, R32_FLOAT, WZYX),
+ _T(Z32_FLOAT_S8X24_UINT, 32_FLOAT, R32_FLOAT, WZYX),
+ _T(X32_S8X24_UINT, 8_UINT, R8_UINT, WZYX),
+
+ /* special format for blits: */
+ _T(Z24_UNORM_S8_UINT_AS_R8G8B8A8, Z24_UNORM_S8_UINT, Z24_UNORM_S8_UINT_AS_R8G8B8A8, WZYX),
/* 48-bit */
V_(R16G16B16_UNORM, 16_16_16_UNORM, NONE, WZYX),
}
}
-uint32_t
-fd6_tex_swiz(struct pipe_resource *prsc, enum pipe_format format,
+void
+fd6_tex_swiz(enum pipe_format format, unsigned char *swiz,
unsigned swizzle_r, unsigned swizzle_g,
unsigned swizzle_b, unsigned swizzle_a)
{
const struct util_format_description *desc =
util_format_description(format);
-
- uint32_t swap = fd6_pipe2swap(format);
- unsigned char swiz[4];
const unsigned char uswiz[4] = {
swizzle_r, swizzle_g, swizzle_b, swizzle_a
};
/* Gallium expects stencil sampler to return (s,s,s,s), so massage
* the swizzle to do so.
*/
- if ((format == PIPE_FORMAT_X24S8_UINT)) {
+ if (format == PIPE_FORMAT_X24S8_UINT) {
const unsigned char stencil_swiz[4] = {
- PIPE_SWIZZLE_X, PIPE_SWIZZLE_X, PIPE_SWIZZLE_X, PIPE_SWIZZLE_X
+ PIPE_SWIZZLE_W, PIPE_SWIZZLE_W, PIPE_SWIZZLE_W, PIPE_SWIZZLE_W
};
util_format_compose_swizzles(stencil_swiz, uswiz, swiz);
- } else if (swap != WZYX) {
+ } else if (fd6_pipe2swap(format) != WZYX) {
/* Formats with a non-pass-through swap are permutations of RGBA
* formats. We program the permutation using the swap and don't
* need to compose the format swizzle with the user swizzle.
*/
- memcpy(swiz, uswiz, sizeof(swiz));
+ memcpy(swiz, uswiz, sizeof(uswiz));
} else {
/* Otherwise, it's an unswapped RGBA format or a format like L8 where
* we need the XXX1 swizzle from the gallium format description.
*/
util_format_compose_swizzles(desc->swizzle, uswiz, swiz);
}
+}
- swap = fd_resource(prsc)->tile_mode ? WZYX : fd6_pipe2swap(format);
+/* Compute the TEX_CONST_0 value for texture state, including SWIZ/SWAP/etc: */
+uint32_t
+fd6_tex_const_0(struct pipe_resource *prsc,
+ unsigned level, enum pipe_format format,
+ unsigned swizzle_r, unsigned swizzle_g,
+ unsigned swizzle_b, unsigned swizzle_a)
+{
+ struct fd_resource *rsc = fd_resource(prsc);
+ uint32_t swap, texconst0 = 0;
+ unsigned char swiz[4];
+
+ if (util_format_is_srgb(format)) {
+ texconst0 |= A6XX_TEX_CONST_0_SRGB;
+ }
+
+ if (rsc->layout.tile_mode && !fd_resource_level_linear(prsc, level)) {
+ texconst0 |= A6XX_TEX_CONST_0_TILE_MODE(rsc->layout.tile_mode);
+ swap = WZYX;
+ } else {
+ swap = fd6_pipe2swap(format);
+ }
- return
+ fd6_tex_swiz(format, swiz,
+ swizzle_r, swizzle_g,
+ swizzle_b, swizzle_a);
+
+ texconst0 |=
+ A6XX_TEX_CONST_0_FMT(fd6_pipe2tex(format)) |
+ A6XX_TEX_CONST_0_SAMPLES(fd_msaa_samples(prsc->nr_samples)) |
A6XX_TEX_CONST_0_SWAP(swap) |
A6XX_TEX_CONST_0_SWIZ_X(fd6_pipe2swiz(swiz[0])) |
A6XX_TEX_CONST_0_SWIZ_Y(fd6_pipe2swiz(swiz[1])) |
A6XX_TEX_CONST_0_SWIZ_Z(fd6_pipe2swiz(swiz[2])) |
A6XX_TEX_CONST_0_SWIZ_W(fd6_pipe2swiz(swiz[3]));
+
+ return texconst0;
}