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vkd3d-shader/hlsl: Factor out an hlsl_block structure.

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This doesn't hold anything other than a list, nor do I have any immediate plans
for it to hold anything other than a list, but I'm adding it for some degree of
clarity. Passing around untyped list pointers is not my favourite hobby.

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2021-10-15 16:54:10 -05:00
committed by Alexandre Julliard
parent 8485a7c450
commit 182707f168
6 changed files with 48 additions and 43 deletions
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13
libs/vkd3d-shader/hlsl.h
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@@ -189,6 +189,11 @@ struct hlsl_ir_node
struct hlsl_reg reg;
};
struct hlsl_block
{
struct list instrs;
};
struct hlsl_src
{
struct hlsl_ir_node *node;
@@ -258,7 +263,7 @@ struct hlsl_ir_function_decl
struct rb_entry entry;
struct hlsl_ir_function *func;
struct list *parameters;
struct list body;
struct hlsl_block body;
bool has_body;
};
@@ -266,15 +271,15 @@ struct hlsl_ir_if
{
struct hlsl_ir_node node;
struct hlsl_src condition;
struct list then_instrs;
struct list else_instrs;
struct hlsl_block then_instrs;
struct hlsl_block else_instrs;
};
struct hlsl_ir_loop
{
struct hlsl_ir_node node;
/* loop condition is stored in the body (as "if (!condition) break;") */
struct list body;
struct hlsl_block body;
unsigned int next_index; /* liveness index of the end of the loop */
};