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vkd3d-shader/sm4: Use the instruction array interface in compile_dxbc_tpf().

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This commit is contained in:
Conor McCarthy
2023-01-20 12:44:18 +10:00
committed by Alexandre Julliard
parent 2d3f05184f
commit 2a5ae0a8c6
Notes: Alexandre Julliard 2023-01-24 22:28:12 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/60
4 changed files with 3 additions and 45 deletions
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29
libs/vkd3d-shader/vkd3d_shader_main.c
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@@ -463,16 +463,6 @@ void VKD3D_PRINTF_FUNC(3, 4) vkd3d_shader_parser_warning(struct vkd3d_shader_par
va_end(args);
}
void shader_parser_read_instruction(struct vkd3d_shader_parser *parser, struct vkd3d_shader_instruction *ins)
{
*ins = parser->instructions.elements[parser->instruction_idx++];
}
bool shader_parser_is_end(struct vkd3d_shader_parser *parser)
{
return parser->instruction_idx >= parser->instructions.count;
}
static int vkd3d_shader_validate_compile_info(const struct vkd3d_shader_compile_info *compile_info,
bool validate_target_type)
{
@@ -1183,10 +1173,10 @@ static int compile_dxbc_tpf(const struct vkd3d_shader_compile_info *compile_info
struct vkd3d_shader_code *out, struct vkd3d_shader_message_context *message_context)
{
struct vkd3d_shader_scan_descriptor_info scan_descriptor_info;
struct vkd3d_shader_instruction instruction;
struct vkd3d_shader_compile_info scan_info;
struct spirv_compiler *spirv_compiler;
struct vkd3d_shader_parser *parser;
unsigned int i;
int ret;
scan_info = *compile_info;
@@ -1244,24 +1234,11 @@ static int compile_dxbc_tpf(const struct vkd3d_shader_compile_info *compile_info
return VKD3D_ERROR;
}
while (!vkd3d_shader_parser_is_end(parser))
for (i = 0; i < parser->instructions.count && ret >= 0; ++i)
{
vkd3d_shader_parser_read_instruction(parser, &instruction);
if (instruction.handler_idx == VKD3DSIH_INVALID)
{
WARN("Encountered unrecognized or invalid instruction.\n");
ret = VKD3D_ERROR_INVALID_SHADER;
break;
}
if ((ret = spirv_compiler_handle_instruction(spirv_compiler, &instruction)) < 0)
break;
ret = spirv_compiler_handle_instruction(spirv_compiler, &parser->instructions.elements[i]);
}
if (parser->failed)
ret = VKD3D_ERROR_INVALID_SHADER;
if (ret >= 0)
ret = spirv_compiler_generate_spirv(spirv_compiler, compile_info, out);