diff options
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index 1fce272756e..878c1779d85 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -1190,21 +1190,21 @@ 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; } @@ -1258,8 +1258,8 @@ public: */ ir_rvalue *shadow_comparitor; - /** Explicit texel offsets. */ - signed char offsets[3]; + /** Texel offset. */ + ir_rvalue *offset; union { ir_rvalue *lod; /**< Floating point LOD */ |