[Mesa-dev] [PATCH v2 09/25] mesa: move nir_spirv_supported_capabilities definition

Alejandro Piñeiro apinheiro at igalia.com
Wed Dec 6 09:33:43 UTC 2017


On 06/12/17 10:23, Timothy Arceri wrote:
> Can we get away with forward declaring this?
>
> There is a section at the top of mtypes you can add it to:
>
>  * \name Some forward type declarations

Yes, I realized that, and tried, but I still got several build errors.
So that would not be enough.

In any case, after all the recent changes on spirv/spirv_to_nir
codebase, this commit and the following one are obsolete. We are
preparing a v3 series, but meanwhile we send this path alone to mesa-dev:
https://lists.freedesktop.org/archives/mesa-dev/2017-December/179438.html
>
>
> On 01/12/17 04:28, Eduardo Lima Mitev wrote:
>> From: Alejandro Piñeiro <apinheiro at igalia.com>
>>
>> Due gl_spirv we will use it on more places, specifically on
>> gl_constants, where we would like to use it without a pointer.
>> ---
>>   src/compiler/spirv/nir_spirv.h | 15 ++-------------
>>   src/mesa/main/mtypes.h         | 11 +++++++++++
>>   2 files changed, 13 insertions(+), 13 deletions(-)
>>
>> diff --git a/src/compiler/spirv/nir_spirv.h
>> b/src/compiler/spirv/nir_spirv.h
>> index 0204e81d091..a14b55cdd4b 100644
>> --- a/src/compiler/spirv/nir_spirv.h
>> +++ b/src/compiler/spirv/nir_spirv.h
>> @@ -28,7 +28,8 @@
>>   #ifndef _NIR_SPIRV_H_
>>   #define _NIR_SPIRV_H_
>>   -#include "nir/nir.h"
>> +#include "compiler/nir/nir.h"
>> +#include "main/mtypes.h"
>>     #ifdef __cplusplus
>>   extern "C" {
>> @@ -42,18 +43,6 @@ struct nir_spirv_specialization {
>>      };
>>   };
>>   -struct nir_spirv_supported_capabilities {
>> -   bool float64;
>> -   bool image_ms_array;
>> -   bool tessellation;
>> -   bool draw_parameters;
>> -   bool image_read_without_format;
>> -   bool image_write_without_format;
>> -   bool int64;
>> -   bool multiview;
>> -   bool variable_pointers;
>> -};
>> -
>>   nir_function *spirv_to_nir(const uint32_t *words, size_t word_count,
>>                              struct nir_spirv_specialization
>> *specializations,
>>                              unsigned num_specializations,
>> diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
>> index 50a47e0a65d..c8177c9a99a 100644
>> --- a/src/mesa/main/mtypes.h
>> +++ b/src/mesa/main/mtypes.h
>> @@ -3583,6 +3583,17 @@ struct gl_program_constants
>>      GLuint MaxShaderStorageBlocks;
>>   };
>>   +struct nir_spirv_supported_capabilities {
>> +   bool float64;
>> +   bool image_ms_array;
>> +   bool tessellation;
>> +   bool draw_parameters;
>> +   bool image_read_without_format;
>> +   bool image_write_without_format;
>> +   bool int64;
>> +   bool multiview;
>> +   bool variable_pointers;
>> +};
>>     /**
>>    * Constants which may be overridden by device driver during
>> context creation
>>
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