Yeah, that looks better.
Reviewed-by: Jason Ekstrand <jason.ekstr...@intel.com>
On Thu, Jul 31, 2014 at 4:30 PM, Anuj Phogat <anuj.pho...@gmail.com> wrote:
> Function is utilized by next patch in the series.
>
> V2: Add missing formats.
>
> Cc: <mesa-sta...@lists.freedesktop.org>
> Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
> ---
> src/mesa/main/glformats.c | 56
> +++++++++++++++++++++++++++++++++++++++++++++++
> src/mesa/main/glformats.h | 3 +++
> 2 files changed, 59 insertions(+)
>
> diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
> index a0c7170..77eee4f 100644
> --- a/src/mesa/main/glformats.c
> +++ b/src/mesa/main/glformats.c
> @@ -354,6 +354,62 @@ _mesa_bytes_per_vertex_attrib(GLint comps, GLenum
> type)
> }
>
> /**
> + * Test if the given format is unsized.
> + */
> +GLboolean
> +_mesa_is_enum_format_unsized(GLenum format)
> +{
> + switch (format) {
> + case GL_RGBA:
> + case GL_BGRA:
> + case GL_ABGR_EXT:
> + case GL_RGB:
> + case GL_BGR:
> + case GL_RG:
> + case GL_RED:
> + case GL_GREEN:
> + case GL_BLUE:
> + case GL_ALPHA:
> + case GL_INTENSITY:
> + case GL_LUMINANCE:
> + case GL_LUMINANCE_ALPHA:
> +
> + case GL_SRGB:
> + case GL_SRGB_ALPHA:
> + case GL_SLUMINANCE:
> + case GL_SLUMINANCE_ALPHA:
> +
> + case GL_RGBA_SNORM:
> + case GL_RGB_SNORM:
> + case GL_RG_SNORM:
> + case GL_RED_SNORM:
> + case GL_ALPHA_SNORM:
> + case GL_INTENSITY_SNORM:
> + case GL_LUMINANCE_SNORM:
> + case GL_LUMINANCE_ALPHA_SNORM:
> +
> + case GL_RED_INTEGER:
> + case GL_GREEN_INTEGER:
> + case GL_BLUE_INTEGER:
> + case GL_ALPHA_INTEGER:
> + case GL_RGB_INTEGER:
> + case GL_RGBA_INTEGER:
> + case GL_BGR_INTEGER:
> + case GL_BGRA_INTEGER:
> + case GL_RG_INTEGER:
> + case GL_LUMINANCE_INTEGER_EXT:
> + case GL_LUMINANCE_ALPHA_INTEGER_EXT:
> +
> + case GL_DEPTH_COMPONENT:
> + case GL_DEPTH_STENCIL:
> + case GL_STENCIL_INDEX:
> + return GL_TRUE;
> + default:
> + return GL_FALSE;
> + }
> +}
> +
> +/**
> * Test if the given format is a SNORM (signed-normalized) format.
> */
> GLboolean
> diff --git a/src/mesa/main/glformats.h b/src/mesa/main/glformats.h
> index 76e9a24..6c553ae 100644
> --- a/src/mesa/main/glformats.h
> +++ b/src/mesa/main/glformats.h
> @@ -57,6 +57,9 @@ extern GLboolean
> _mesa_is_type_unsigned(GLenum type);
>
> extern GLboolean
> +_mesa_is_enum_format_unsized(GLenum format);
> +
> +extern GLboolean
> _mesa_is_enum_format_snorm(GLenum format);
>
> extern GLboolean
> --
> 1.9.3
>
>
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