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-rw-r--r--src/gallium/drivers/radeonsi/si_state.c95
1 files changed, 66 insertions, 29 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 5cca08579ed..0c2ea868eb3 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -314,6 +314,8 @@ static void si_update_fb_rs_state(struct r600_context *rctx)
offset_units = rctx->queued.named.rasterizer->offset_units;
switch (rctx->framebuffer.zsbuf->texture->format) {
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ case PIPE_FORMAT_X8Z24_UNORM:
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
depth = -24;
@@ -779,6 +781,7 @@ static uint32_t si_translate_colorformat(enum pipe_format format)
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
return V_028C70_COLOR_8_24;
+ case PIPE_FORMAT_S8X24_UINT:
case PIPE_FORMAT_X8Z24_UNORM:
case PIPE_FORMAT_S8_UINT_Z24_UNORM:
return V_028C70_COLOR_24_8;
@@ -967,9 +970,10 @@ static uint32_t si_translate_colorswap(enum pipe_format format)
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
return V_028C70_SWAP_STD;
+ case PIPE_FORMAT_S8X24_UINT:
case PIPE_FORMAT_X8Z24_UNORM:
case PIPE_FORMAT_S8_UINT_Z24_UNORM:
- return V_028C70_SWAP_STD;
+ return V_028C70_SWAP_STD_REV;
case PIPE_FORMAT_R10G10B10A2_UNORM:
case PIPE_FORMAT_R10G10B10X2_SNORM:
@@ -1140,9 +1144,11 @@ static uint32_t si_translate_dbformat(enum pipe_format format)
switch (format) {
case PIPE_FORMAT_Z16_UNORM:
return V_028040_Z_16;
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ case PIPE_FORMAT_X8Z24_UNORM:
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- return V_028040_Z_24; /* XXX no longer supported on SI */
+ return V_028040_Z_24; /* deprecated on SI */
case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
return V_028040_Z_32_FLOAT;
@@ -1175,10 +1181,10 @@ static uint32_t si_translate_texformat(struct pipe_screen *screen,
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
return V_008F14_IMG_DATA_FORMAT_8_24;
case PIPE_FORMAT_X8Z24_UNORM:
- case PIPE_FORMAT_S8_UINT_Z24_UNORM:
- return V_008F14_IMG_DATA_FORMAT_24_8;
case PIPE_FORMAT_X32_S8X24_UINT:
case PIPE_FORMAT_S8X24_UINT:
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ return V_008F14_IMG_DATA_FORMAT_24_8;
case PIPE_FORMAT_S8_UINT:
return V_008F14_IMG_DATA_FORMAT_8;
case PIPE_FORMAT_Z32_FLOAT:
@@ -1546,6 +1552,8 @@ static unsigned si_tile_mode_index(struct r600_resource_texture *rtex, unsigned
switch (rtex->real_format) {
case PIPE_FORMAT_Z16_UNORM:
return 5;
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ case PIPE_FORMAT_X8Z24_UNORM:
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
case PIPE_FORMAT_Z32_FLOAT:
@@ -2105,6 +2113,11 @@ static struct pipe_sampler_view *si_create_sampler_view(struct pipe_context *ctx
case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
pipe_format = PIPE_FORMAT_Z32_FLOAT;
break;
+ case PIPE_FORMAT_X8Z24_UNORM:
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ /* Z24 is always stored like this. */
+ pipe_format = PIPE_FORMAT_Z24X8_UNORM;
+ break;
case PIPE_FORMAT_X24S8_UINT:
case PIPE_FORMAT_S8X24_UINT:
case PIPE_FORMAT_X32_S8X24_UINT:
@@ -2115,35 +2128,59 @@ static struct pipe_sampler_view *si_create_sampler_view(struct pipe_context *ctx
}
desc = util_format_description(pipe_format);
- util_format_compose_swizzles(desc->swizzle, state_swizzle, swizzle);
- first_non_void = util_format_get_first_non_void_channel(pipe_format);
- if (first_non_void < 0) {
- num_format = V_008F14_IMG_NUM_FORMAT_FLOAT;
- } else if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB) {
- num_format = V_008F14_IMG_NUM_FORMAT_SRGB;
+ if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS) {
+ const unsigned char swizzle_xxxx[4] = {0, 0, 0, 0};
+ const unsigned char swizzle_yyyy[4] = {1, 1, 1, 1};
+
+ switch (pipe_format) {
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ case PIPE_FORMAT_X24S8_UINT:
+ case PIPE_FORMAT_X32_S8X24_UINT:
+ case PIPE_FORMAT_X8Z24_UNORM:
+ util_format_compose_swizzles(swizzle_yyyy, state_swizzle, swizzle);
+ break;
+ default:
+ util_format_compose_swizzles(swizzle_xxxx, state_swizzle, swizzle);
+ }
} else {
- num_format = V_008F14_IMG_NUM_FORMAT_UNORM;
+ util_format_compose_swizzles(desc->swizzle, state_swizzle, swizzle);
+ }
- switch (desc->channel[first_non_void].type) {
- case UTIL_FORMAT_TYPE_FLOAT:
+ first_non_void = util_format_get_first_non_void_channel(pipe_format);
+
+ switch (pipe_format) {
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ num_format = V_008F14_IMG_NUM_FORMAT_UNORM;
+ break;
+ default:
+ if (first_non_void < 0) {
num_format = V_008F14_IMG_NUM_FORMAT_FLOAT;
- break;
- case UTIL_FORMAT_TYPE_SIGNED:
- if (desc->channel[first_non_void].normalized)
- num_format = V_008F14_IMG_NUM_FORMAT_SNORM;
- else if (desc->channel[first_non_void].pure_integer)
- num_format = V_008F14_IMG_NUM_FORMAT_SINT;
- else
- num_format = V_008F14_IMG_NUM_FORMAT_SSCALED;
- break;
- case UTIL_FORMAT_TYPE_UNSIGNED:
- if (desc->channel[first_non_void].normalized)
- num_format = V_008F14_IMG_NUM_FORMAT_UNORM;
- else if (desc->channel[first_non_void].pure_integer)
- num_format = V_008F14_IMG_NUM_FORMAT_UINT;
- else
- num_format = V_008F14_IMG_NUM_FORMAT_USCALED;
+ } else if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB) {
+ num_format = V_008F14_IMG_NUM_FORMAT_SRGB;
+ } else {
+ num_format = V_008F14_IMG_NUM_FORMAT_UNORM;
+
+ switch (desc->channel[first_non_void].type) {
+ case UTIL_FORMAT_TYPE_FLOAT:
+ num_format = V_008F14_IMG_NUM_FORMAT_FLOAT;
+ break;
+ case UTIL_FORMAT_TYPE_SIGNED:
+ if (desc->channel[first_non_void].normalized)
+ num_format = V_008F14_IMG_NUM_FORMAT_SNORM;
+ else if (desc->channel[first_non_void].pure_integer)
+ num_format = V_008F14_IMG_NUM_FORMAT_SINT;
+ else
+ num_format = V_008F14_IMG_NUM_FORMAT_SSCALED;
+ break;
+ case UTIL_FORMAT_TYPE_UNSIGNED:
+ if (desc->channel[first_non_void].normalized)
+ num_format = V_008F14_IMG_NUM_FORMAT_UNORM;
+ else if (desc->channel[first_non_void].pure_integer)
+ num_format = V_008F14_IMG_NUM_FORMAT_UINT;
+ else
+ num_format = V_008F14_IMG_NUM_FORMAT_USCALED;
+ }
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 11:35:59 +0000