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authormarha <marha@users.sourceforge.net>2013-10-25 09:22:25 +0200
committermarha <marha@users.sourceforge.net>2013-10-25 09:22:25 +0200
commit5b4c4c77b012ceac7b0f4d3ef2f33d91f01084d0 (patch)
treec532fb2a693321cc9960fd554654e60351d63249 /mesalib/src/glsl/ir.h
parent42cd4a1fab6d183e218bd8c6bd65f65211af4d7c (diff)
parent270d3a1aa4137dc15d7b7e5a0958cc8c0bef9a1a (diff)
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Merge remote-tracking branch 'origin/released'
* origin/released: fontconfig mesa git update 25 oct 2013 Conflicts: mesalib/src/mesa/drivers/dri/common/dri_util.c mesalib/src/mesa/drivers/dri/swrast/swrast.c
Diffstat (limited to 'mesalib/src/glsl/ir.h')
-rw-r--r--mesalib/src/glsl/ir.h48
1 files changed, 34 insertions, 14 deletions
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index aac8cbb7d..8d5bec9c1 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -312,6 +312,22 @@ struct ir_state_slot {
int swizzle;
};
+
+/**
+ * Get the string value for an interpolation qualifier
+ *
+ * \return The string that would be used in a shader to specify \c
+ * mode will be returned.
+ *
+ * This function is used to generate error messages of the form "shader
+ * uses %s interpolation qualifier", so in the case where there is no
+ * interpolation qualifier, it returns "no".
+ *
+ * This function should only be used on a shader input or output variable.
+ */
+const char *interpolation_string(unsigned interpolation);
+
+
class ir_variable : public ir_instruction {
public:
ir_variable(const struct glsl_type *, const char *, ir_variable_mode);
@@ -332,20 +348,6 @@ public:
/**
- * Get the string value for the interpolation qualifier
- *
- * \return The string that would be used in a shader to specify \c
- * mode will be returned.
- *
- * This function is used to generate error messages of the form "shader
- * uses %s interpolation qualifier", so in the case where there is no
- * interpolation qualifier, it returns "no".
- *
- * This function should only be used on a shader input or output variable.
- */
- const char *interpolation_string() const;
-
- /**
* Determine how this variable should be interpolated based on its
* interpolation qualifier (if present), whether it is gl_Color or
* gl_SecondaryColor, and whether flatshading is enabled in the current GL
@@ -579,6 +581,24 @@ public:
unsigned location_frac:2;
/**
+ * Non-zero if this variable was created by lowering a named interface
+ * block which was not an array.
+ *
+ * Note that this variable and \c from_named_ifc_block_array will never
+ * both be non-zero.
+ */
+ unsigned from_named_ifc_block_nonarray:1;
+
+ /**
+ * Non-zero if this variable was created by lowering a named interface
+ * block which was an array.
+ *
+ * Note that this variable and \c from_named_ifc_block_nonarray will never
+ * both be non-zero.
+ */
+ unsigned from_named_ifc_block_array:1;
+
+ /**
* \brief Layout qualifier for gl_FragDepth.
*
* This is not equal to \c ir_depth_layout_none if and only if this