[Mesa-dev] [PATCH 13/16] main: Added entry point for glCreateSamplers

[Laura Ekstrand]

LGTM.

Reviewed-by: Laura Ekstrand <laura at jlekstrand.net>

On Mon, Feb 16, 2015 at 6:14 AM, Martin Peres <martin.peres at linux.intel.com>
wrote:

> Signed-off-by: Martin Peres <martin.peres at linux.intel.com>
> ---
>  src/mapi/glapi/gen/ARB_direct_state_access.xml |  7 +++++++
>  src/mesa/main/samplerobj.c                     | 26
> ++++++++++++++++++++------
>  src/mesa/main/samplerobj.h                     |  2 ++
>  src/mesa/main/tests/dispatch_sanity.cpp        |  1 +
>  4 files changed, 30 insertions(+), 6 deletions(-)
>
> diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml
> b/src/mapi/glapi/gen/ARB_direct_state_access.xml
> index 2102e82..db85ea3 100644
> --- a/src/mapi/glapi/gen/ARB_direct_state_access.xml
> +++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml
> @@ -308,6 +308,13 @@
>        <param name="params" type="GLint *" />
>     </function>
>
> +   <!-- Sampler object functions -->
> +
> +   <function name="CreateSamplers" offset="assign">
> +      <param name="n" type="GLsizei" />
> +      <param name="samplers" type="GLuint *" />
> +   </function>
> +
>     <!-- Program Pipeline object functions -->
>
>     <function name="CreateProgramPipelines" offset="assign">
> diff --git a/src/mesa/main/samplerobj.c b/src/mesa/main/samplerobj.c
> index cadc9cc..5e44ece 100644
> --- a/src/mesa/main/samplerobj.c
> +++ b/src/mesa/main/samplerobj.c
> @@ -181,19 +181,19 @@ _mesa_delete_sampler_object(struct gl_context *ctx,
>     free(sampObj);
>  }
>
> -
> -void GLAPIENTRY
> -_mesa_GenSamplers(GLsizei count, GLuint *samplers)
> +static void
> +create_samplers(struct gl_context *ctx, GLsizei count, GLuint *samplers,
> +                bool dsa)
>  {
> -   GET_CURRENT_CONTEXT(ctx);
> +   const char *func = dsa ? "glCreateSamplers" : "glGenSamplers";
>     GLuint first;
>     GLint i;
>
>     if (MESA_VERBOSE & VERBOSE_API)
> -      _mesa_debug(ctx, "glGenSamplers(%d)\n", count);
> +      _mesa_debug(ctx, "%s(%d)\n", func, count);
>
>     if (count < 0) {
> -      _mesa_error(ctx, GL_INVALID_VALUE, "glGenSamplers");
> +      _mesa_error(ctx, GL_INVALID_VALUE, "%s(n<0)", func);
>        return;
>     }
>
> @@ -211,6 +211,20 @@ _mesa_GenSamplers(GLsizei count, GLuint *samplers)
>     }
>  }
>
> +void GLAPIENTRY
> +_mesa_GenSamplers(GLsizei count, GLuint *samplers)
> +{
> +   GET_CURRENT_CONTEXT(ctx);
> +   create_samplers(ctx, count, samplers, false);
> +}
> +
> +void GLAPIENTRY
> +_mesa_CreateSamplers(GLsizei count, GLuint *samplers)
> +{
> +   GET_CURRENT_CONTEXT(ctx);
> +   create_samplers(ctx, count, samplers, true);
> +}
> +
>
>  void GLAPIENTRY
>  _mesa_DeleteSamplers(GLsizei count, const GLuint *samplers)
> diff --git a/src/mesa/main/samplerobj.h b/src/mesa/main/samplerobj.h
> index 1bb3193..988b874 100644
> --- a/src/mesa/main/samplerobj.h
> +++ b/src/mesa/main/samplerobj.h
> @@ -80,6 +80,8 @@ _mesa_init_sampler_object_functions(struct
> dd_function_table *driver);
>  void GLAPIENTRY
>  _mesa_GenSamplers(GLsizei count, GLuint *samplers);
>  void GLAPIENTRY
> +_mesa_CreateSamplers(GLsizei count, GLuint *samplers);
> +void GLAPIENTRY
>  _mesa_DeleteSamplers(GLsizei count, const GLuint *samplers);
>  GLboolean GLAPIENTRY
>  _mesa_IsSampler(GLuint sampler);
> diff --git a/src/mesa/main/tests/dispatch_sanity.cpp
> b/src/mesa/main/tests/dispatch_sanity.cpp
> index cc2b267..cfbd1a2 100644
> --- a/src/mesa/main/tests/dispatch_sanity.cpp
> +++ b/src/mesa/main/tests/dispatch_sanity.cpp
> @@ -993,6 +993,7 @@ const struct function gl_core_functions_possible[] = {
>     { "glTextureStorage2DMultisample", 45, -1 },
>     { "glTextureStorage3DMultisample", 45, -1 },
>     { "glTextureBuffer", 45, -1 },
> +   { "glCreateSamplers", 45, -1 },
>     { "glCreateProgramPipelines", 45, -1 },
>     { "glCreateQueries", 45, -1 },
>     { "glGetQueryBufferObjectiv", 45, -1 },
> --
> 2.3.0
>
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