diff options
| author | Eduardo Lima Mitev <[email protected]> | 2015-12-22 18:38:06 +0100 |
|---|---|---|
| committer | Eduardo Lima Mitev <[email protected]> | 2016-03-03 15:14:07 +0100 |
| commit | bec286f7246bedba9f7f34185f2e1e29befec3ab (patch) | |
| tree | d3c36a1d491cc30129f74db5ffad4dfafbf8fd4a | |
| parent | 09550c16a51e89dbf64b0864d3fb4ddb6accac52 (diff) | |
mesa/formatquery: Add READ_PIXELS_FORMAT pname
Reviewed-by: Dave Airlie <[email protected]>
| -rw-r--r-- | src/mesa/main/formatquery.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/mesa/main/formatquery.c b/src/mesa/main/formatquery.c index 28d82a206eb..a5f7c774a9d 100644 --- a/src/mesa/main/formatquery.c +++ b/src/mesa/main/formatquery.c @@ -598,9 +598,7 @@ _mesa_query_internal_format_default(struct gl_context *ctx, GLenum target, GLenum internalFormat, GLenum pname, GLint *params) { - (void) ctx; (void) target; - (void) internalFormat; switch (pname) { case GL_SAMPLES: @@ -616,6 +614,26 @@ _mesa_query_internal_format_default(struct gl_context *ctx, GLenum target, params[0] = internalFormat; break; + case GL_READ_PIXELS_FORMAT: { + GLenum base_format = _mesa_base_tex_format(ctx, internalFormat); + switch (base_format) { + case GL_STENCIL_INDEX: + case GL_DEPTH_COMPONENT: + case GL_DEPTH_STENCIL: + case GL_RED: + case GL_RGB: + case GL_BGR: + case GL_RGBA: + case GL_BGRA: + params[0] = base_format; + break; + default: + params[0] = GL_NONE; + break; + } + break; + } + case GL_MANUAL_GENERATE_MIPMAP: case GL_AUTO_GENERATE_MIPMAP: case GL_SRGB_READ: @@ -1090,14 +1108,11 @@ _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, break; case GL_READ_PIXELS: + case GL_READ_PIXELS_FORMAT: ctx->Driver.QueryInternalFormat(ctx, target, internalformat, pname, buffer); break; - case GL_READ_PIXELS_FORMAT: - /* @TODO */ - break; - case GL_READ_PIXELS_TYPE: /* @TODO */ break; |