[Mesa-dev] [PATCH 42/42] mesa: add KHR_no_error support for glClear()

[Timothy Arceri]

41-42:

Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

On 27/06/17 21:20, Samuel Pitoiset wrote:
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> ---
>   src/mapi/glapi/gen/gl_API.xml | 2 +-
>   src/mesa/main/clear.c         | 8 ++++++++
>   src/mesa/main/clear.h         | 2 ++
>   3 files changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
> index 64078c44166..85083a428da 100644
> --- a/src/mapi/glapi/gen/gl_API.xml
> +++ b/src/mapi/glapi/gen/gl_API.xml
> @@ -2291,7 +2291,7 @@
>           <glx rop="126"/>
>       </function>
>   
> -    <function name="Clear" es1="1.0" es2="2.0">
> +    <function name="Clear" es1="1.0" es2="2.0" no_error="true">
>           <param name="mask" type="GLbitfield"/>
>           <glx rop="127"/>
>       </function>
> diff --git a/src/mesa/main/clear.c b/src/mesa/main/clear.c
> index 1b07a756ee4..3adbe381854 100644
> --- a/src/mesa/main/clear.c
> +++ b/src/mesa/main/clear.c
> @@ -224,6 +224,14 @@ clear(struct gl_context *ctx, GLbitfield mask, bool no_error)
>   
>   
>   void GLAPIENTRY
> +_mesa_Clear_no_error(GLbitfield mask)
> +{
> +   GET_CURRENT_CONTEXT(ctx);
> +   clear(ctx, mask, true);
> +}
> +
> +
> +void GLAPIENTRY
>   _mesa_Clear(GLbitfield mask)
>   {
>      GET_CURRENT_CONTEXT(ctx);
> diff --git a/src/mesa/main/clear.h b/src/mesa/main/clear.h
> index fb3bcdeefbf..6ae63ac257a 100644
> --- a/src/mesa/main/clear.h
> +++ b/src/mesa/main/clear.h
> @@ -43,6 +43,8 @@ _mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a);
>   extern void GLAPIENTRY
>   _mesa_ClearColorIuiEXT(GLuint r, GLuint g, GLuint b, GLuint a);
>   
> +void GLAPIENTRY
> +_mesa_Clear_no_error(GLbitfield mask);
>   
>   extern void GLAPIENTRY
>   _mesa_Clear( GLbitfield mask );
>