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mesa: Allow glGet of values that are 2 doubles

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This will be used when the viewport near and far plane are stored as
doubles instead of as floats.

v4 (idr): Split out from a single megapatch.  Suggested by Ken.  Also
drop value_double_4.  It's never used anywhere in the patch series.

Signed-off-by: Courtney Goeltzenleuchter <courtney@LunarG.com>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Courtney Goeltzenleuchter 2013-11-13 16:24:56 -07:00 • committed by Ian Romanick
parent 83bd850cc7
commit 0e60d85029
1 changed files with 2 additions and 0 deletions
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2
src/mesa/main/get.c
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@ -113,6 +113,7 @@ enum value_type {
TYPE_FLOATN_3,
TYPE_FLOATN_4,
TYPE_DOUBLEN,
TYPE_DOUBLEN_2,
TYPE_MATRIX,
TYPE_MATRIX_T,
TYPE_CONST
@ -162,6 +163,7 @@ struct value_desc {
union value {
GLfloat value_float;
GLfloat value_float_4[4];
GLdouble value_double_2[2];
GLmatrix *value_matrix;
GLint value_int;
GLint value_int_4[4];