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wine-staging/patches/vkd3d-latest/0002-Updated-vkd3d-to-ccb6150aabc7cce9e26a39366c611f5a7da.patch
Alistair Leslie-Hughes a7df377561 Updated vkd3d-latest patchset
2024-06-23 15:42:27 +10:00

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From 0b6ce29e931e2b02b75a4d76c3810a1049e56d67 Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Sun, 23 Jun 2024 15:40:43 +1000
Subject: [PATCH] Updated vkd3d to ccb6150aabc7cce9e26a39366c611f5a7da789e4.
---
libs/vkd3d/libs/vkd3d-shader/d3dbc.c | 2 +-
libs/vkd3d/libs/vkd3d-shader/hlsl.y | 110 ++++++++++++++++++--
libs/vkd3d/libs/vkd3d-shader/hlsl_codegen.c | 4 +-
3 files changed, 108 insertions(+), 8 deletions(-)
diff --git a/libs/vkd3d/libs/vkd3d-shader/d3dbc.c b/libs/vkd3d/libs/vkd3d-shader/d3dbc.c
index 2290385da76..3665b99aed7 100644
--- a/libs/vkd3d/libs/vkd3d-shader/d3dbc.c
+++ b/libs/vkd3d/libs/vkd3d-shader/d3dbc.c
@@ -2582,7 +2582,7 @@ static void write_sm1_resource_load(struct hlsl_ctx *ctx, struct vkd3d_bytecode_
.srcs[0].type = D3DSPR_TEMP,
.srcs[0].reg = coords->reg.id,
- .srcs[0].swizzle = hlsl_swizzle_from_writemask(VKD3DSP_WRITEMASK_ALL),
+ .srcs[0].swizzle = hlsl_swizzle_from_writemask(coords->reg.writemask),
.srcs[1].type = D3DSPR_SAMPLER,
.srcs[1].reg = reg_id,
diff --git a/libs/vkd3d/libs/vkd3d-shader/hlsl.y b/libs/vkd3d/libs/vkd3d-shader/hlsl.y
index a2c89b15e4a..9c75c87d36e 100644
--- a/libs/vkd3d/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d/libs/vkd3d-shader/hlsl.y
@@ -1878,12 +1878,57 @@ static bool invert_swizzle(uint32_t *swizzle, unsigned int *writemask, unsigned
return true;
}
+static bool invert_swizzle_matrix(uint32_t *swizzle, unsigned int *writemask, unsigned int *ret_width)
+{
+ /* swizzle is 8 bits per component, each component is (from LSB) 4 bits X, then 4 bits Y.
+ * components are indexed by their sources. i.e. the first component comes from the first
+ * component of the rhs. */
+ unsigned int i, j, bit = 0, inverted = 0, width, new_writemask = 0, new_swizzle = 0;
+
+ /* First, we filter the swizzle to remove components that aren't enabled by writemask. */
+ for (i = 0; i < 4; ++i)
+ {
+ if (*writemask & (1 << i))
+ {
+ unsigned int s = (*swizzle >> (i * 8)) & 0xff;
+ unsigned int x = s & 0xf, y = (s >> 4) & 0xf;
+ unsigned int idx = x + y * 4;
+ new_swizzle |= s << (bit++ * 8);
+ if (new_writemask & (1 << idx))
+ return false;
+ new_writemask |= 1 << idx;
+ }
+ }
+ width = bit;
+
+ /* Then we invert the swizzle. The resulting swizzle has 2 bits per component, because it's for the
+ * incoming vector. */
+ bit = 0;
+ for (i = 0; i < 16; ++i)
+ {
+ for (j = 0; j < width; ++j)
+ {
+ unsigned int s = (new_swizzle >> (j * 8)) & 0xff;
+ unsigned int x = s & 0xf, y = (s >> 4) & 0xf;
+ unsigned int idx = x + y * 4;
+ if (idx == i)
+ inverted |= j << (bit++ * 2);
+ }
+ }
+
+ *swizzle = inverted;
+ *writemask = new_writemask;
+ *ret_width = width;
+ return true;
+}
+
static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct hlsl_block *block, struct hlsl_ir_node *lhs,
enum parse_assign_op assign_op, struct hlsl_ir_node *rhs)
{
struct hlsl_type *lhs_type = lhs->data_type;
struct hlsl_ir_node *copy;
- unsigned int writemask = 0;
+ unsigned int writemask = 0, width = 0;
+ bool matrix_writemask = false;
if (assign_op == ASSIGN_OP_SUB)
{
@@ -1901,7 +1946,10 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct hlsl_blo
}
if (hlsl_is_numeric_type(lhs_type))
+ {
writemask = (1 << lhs_type->dimx) - 1;
+ width = lhs_type->dimx;
+ }
if (!(rhs = add_implicit_conversion(ctx, block, rhs, lhs_type, &rhs->loc)))
return NULL;
@@ -1918,12 +1966,24 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct hlsl_blo
struct hlsl_ir_swizzle *swizzle = hlsl_ir_swizzle(lhs);
struct hlsl_ir_node *new_swizzle;
uint32_t s = swizzle->swizzle;
- unsigned int width;
- if (lhs->data_type->class == HLSL_CLASS_MATRIX)
- hlsl_fixme(ctx, &lhs->loc, "Matrix assignment with a writemask.");
+ assert(!matrix_writemask);
- if (!invert_swizzle(&s, &writemask, &width))
+ if (swizzle->val.node->data_type->class == HLSL_CLASS_MATRIX)
+ {
+ if (swizzle->val.node->type != HLSL_IR_LOAD && swizzle->val.node->type != HLSL_IR_INDEX)
+ {
+ hlsl_fixme(ctx, &lhs->loc, "Unhandled source of matrix swizzle.");
+ return NULL;
+ }
+ if (!invert_swizzle_matrix(&s, &writemask, &width))
+ {
+ hlsl_error(ctx, &lhs->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_WRITEMASK, "Invalid writemask for matrix.");
+ return NULL;
+ }
+ matrix_writemask = true;
+ }
+ else if (!invert_swizzle(&s, &writemask, &width))
{
hlsl_error(ctx, &lhs->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_WRITEMASK, "Invalid writemask.");
return NULL;
@@ -1971,7 +2031,7 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct hlsl_blo
dim_count = hlsl_sampler_dim_count(resource_type->sampler_dim);
- if (writemask != ((1u << resource_type->e.resource.format->dimx) - 1))
+ if (width != resource_type->e.resource.format->dimx * resource_type->e.resource.format->dimy)
hlsl_error(ctx, &lhs->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_WRITEMASK,
"Resource store expressions must write to all components.");
@@ -1987,12 +2047,50 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct hlsl_blo
hlsl_block_add_instr(block, store);
hlsl_cleanup_deref(&resource_deref);
}
+ else if (matrix_writemask)
+ {
+ struct hlsl_deref deref;
+ unsigned int i, j, k = 0;
+
+ hlsl_init_deref_from_index_chain(ctx, &deref, lhs);
+
+ for (i = 0; i < lhs->data_type->dimy; ++i)
+ {
+ for (j = 0; j < lhs->data_type->dimx; ++j)
+ {
+ struct hlsl_ir_node *load;
+ struct hlsl_block store_block;
+ const unsigned int idx = i * 4 + j;
+ const unsigned int component = i * lhs->data_type->dimx + j;
+
+ if (!(writemask & (1 << idx)))
+ continue;
+
+ if (!(load = hlsl_add_load_component(ctx, block, rhs, k++, &rhs->loc)))
+ {
+ hlsl_cleanup_deref(&deref);
+ return NULL;
+ }
+
+ if (!hlsl_new_store_component(ctx, &store_block, &deref, component, load))
+ {
+ hlsl_cleanup_deref(&deref);
+ return NULL;
+ }
+ hlsl_block_add_block(block, &store_block);
+ }
+ }
+
+ hlsl_cleanup_deref(&deref);
+ }
else if (lhs->type == HLSL_IR_INDEX && hlsl_index_is_noncontiguous(hlsl_ir_index(lhs)))
{
struct hlsl_ir_index *row = hlsl_ir_index(lhs);
struct hlsl_ir_node *mat = row->val.node;
unsigned int i, k = 0;
+ assert(!matrix_writemask);
+
for (i = 0; i < mat->data_type->dimx; ++i)
{
struct hlsl_ir_node *cell, *load, *store, *c;
diff --git a/libs/vkd3d/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d/libs/vkd3d-shader/hlsl_codegen.c
index 09066a6191a..36270b159a5 100644
--- a/libs/vkd3d/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d/libs/vkd3d-shader/hlsl_codegen.c
@@ -4188,8 +4188,10 @@ static struct hlsl_reg allocate_numeric_registers_for_type(struct hlsl_ctx *ctx,
{
unsigned int reg_size = type->reg_size[HLSL_REGSET_NUMERIC];
+ /* FIXME: We could potentially pack structs or arrays more efficiently... */
+
if (type->class <= HLSL_CLASS_VECTOR)
- return allocate_register(ctx, allocator, first_write, last_read, reg_size, type->dimx);
+ return allocate_register(ctx, allocator, first_write, last_read, type->dimx, type->dimx);
else
return allocate_range(ctx, allocator, first_write, last_read, reg_size);
}
--
2.43.0
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