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| author | Eduardo Lima Mitev <elima@igalia.com> | 2015-10-27 15:58:59 +0100 |
|---|---|---|
| committer | Eduardo Lima Mitev <elima@igalia.com> | 2016-03-03 15:14:05 +0100 |
| commit | 45054f9702bd07cd293c1f6c1317eae9530cc4da (patch) | |
| tree | b5a5ed1fed0f9e339280d1faff1552e21d0c2985 /src | |
| parent | 93d30c3de95a1d373285cd7353343817c23dbb64 (diff) | |
| download | external_mesa3d-45054f9702bd07cd293c1f6c1317eae9530cc4da.zip external_mesa3d-45054f9702bd07cd293c1f6c1317eae9530cc4da.tar.gz external_mesa3d-45054f9702bd07cd293c1f6c1317eae9530cc4da.tar.bz2 | |
mesa: Add a default QueryInternalFormat() function for drivers
This is a fallback function for drivers not implementing
ARB_internalformat_query2.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/common/driverfuncs.c | 1 | ||||
| -rw-r--r-- | src/mesa/main/formatquery.c | 16 | ||||
| -rw-r--r-- | src/mesa/main/formatquery.h | 5 |
3 files changed, 22 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c index 752aaf6..e6334d8 100644 --- a/src/mesa/drivers/common/driverfuncs.c +++ b/src/mesa/drivers/common/driverfuncs.c @@ -91,6 +91,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver) /* Texture functions */ driver->ChooseTextureFormat = _mesa_choose_tex_format; driver->QuerySamplesForFormat = _mesa_query_samples_for_format; + driver->QueryInternalFormat = _mesa_query_internal_format_default; driver->TexImage = _mesa_store_teximage; driver->TexSubImage = _mesa_store_texsubimage; driver->GetTexSubImage = _mesa_meta_GetTexSubImage; diff --git a/src/mesa/main/formatquery.c b/src/mesa/main/formatquery.c index 816f12b..c99dccb 100644 --- a/src/mesa/main/formatquery.c +++ b/src/mesa/main/formatquery.c @@ -43,6 +43,22 @@ _mesa_query_samples_for_format(struct gl_context *ctx, GLenum target, return 1; } +/* default implementation of QueryInternalFormat driverfunc, for + * drivers not implementing ARB_internalformat_query2. + */ +void +_mesa_query_internal_format_default(struct gl_context *ctx, GLenum target, + GLenum internalFormat, GLenum pname, + GLint *params) +{ + (void) ctx; + (void) target; + (void) internalFormat; + (void) pname; + (void) params; + + /* @TODO */ +} void GLAPIENTRY _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, diff --git a/src/mesa/main/formatquery.h b/src/mesa/main/formatquery.h index 6034000..b42299e 100644 --- a/src/mesa/main/formatquery.h +++ b/src/mesa/main/formatquery.h @@ -32,6 +32,11 @@ size_t _mesa_query_samples_for_format(struct gl_context *ctx, GLenum target, GLenum internalFormat, int samples[16]); +void +_mesa_query_internal_format_default(struct gl_context *ctx, GLenum target, + GLenum internalFormat, GLenum pname, + GLint *params); + extern void GLAPIENTRY _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); |