diff options
Diffstat (limited to 'mesalib/src/glsl/ir.h')
| -rw-r--r-- | mesalib/src/glsl/ir.h | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h index 8d5056aa1..74a8b06b1 100644 --- a/mesalib/src/glsl/ir.h +++ b/mesalib/src/glsl/ir.h @@ -29,10 +29,7 @@ #include <cstdio> #include <cstdlib> -extern "C" { -#include <talloc.h> -} - +#include "ralloc.h" #include "glsl_types.h" #include "list.h" #include "ir_visitor.h" @@ -225,6 +222,7 @@ enum ir_variable_mode { ir_var_in, ir_var_out, ir_var_inout, + ir_var_const_in, /**< "in" param that must be a constant expression */ ir_var_system_value, /**< Ex: front-face, instance-id, etc. */ ir_var_temporary /**< Temporary variable generated during compilation. */ }; @@ -986,7 +984,7 @@ public: /** * Get a generic ir_call object when an error occurs * - * Any allocation will be performed with 'ctx' as talloc owner. + * Any allocation will be performed with 'ctx' as ralloc owner. */ static ir_call *get_error_instruction(void *ctx); @@ -1193,21 +1191,21 @@ enum ir_texture_opcode { * selected from \c ir_texture_opcodes. In the printed IR, these will * appear as: * - * Texel offset - * | Projection divisor - * | | Shadow comparitor - * | | | - * v v v - * (tex (sampler) (coordinate) (0 0 0) (1) ( )) - * (txb (sampler) (coordinate) (0 0 0) (1) ( ) (bias)) - * (txl (sampler) (coordinate) (0 0 0) (1) ( ) (lod)) - * (txd (sampler) (coordinate) (0 0 0) (1) ( ) (dPdx dPdy)) - * (txf (sampler) (coordinate) (0 0 0) (lod)) + * Texel offset (0 or an expression) + * | Projection divisor + * | | Shadow comparitor + * | | | + * v v v + * (tex <sampler> <coordinate> 0 1 ( )) + * (txb <sampler> <coordinate> 0 1 ( ) <bias>) + * (txl <sampler> <coordinate> 0 1 ( ) <lod>) + * (txd <sampler> <coordinate> 0 1 ( ) (dPdx dPdy)) + * (txf <sampler> <coordinate> 0 <lod>) */ class ir_texture : public ir_rvalue { public: ir_texture(enum ir_texture_opcode op) - : op(op), projector(NULL), shadow_comparitor(NULL) + : op(op), projector(NULL), shadow_comparitor(NULL), offset(NULL) { this->ir_type = ir_type_texture; } @@ -1261,8 +1259,8 @@ public: */ ir_rvalue *shadow_comparitor; - /** Explicit texel offsets. */ - signed char offsets[3]; + /** Texel offset. */ + ir_rvalue *offset; union { ir_rvalue *lod; /**< Floating point LOD */ |