+ | KIL ccTest
+ {
+ $$ = asm_instruction_ctor(OPCODE_KIL_NV, NULL, NULL, NULL, NULL);
+ $$->Base.DstReg.CondMask = $2.CondMask;
+ $$->Base.DstReg.CondSwizzle = $2.CondSwizzle;
+ $$->Base.DstReg.CondSrc = $2.CondSrc;
+ state->fragment.UsesKill = 1;
+ }
+ ;
+
+TXD_instruction: TXD_OP maskedDstReg ',' swizzleSrcReg ',' swizzleSrcReg ',' swizzleSrcReg ',' texImageUnit ',' texTarget
+ {
+ $$ = asm_instruction_copy_ctor(& $1, & $2, & $4, & $6, & $8);
+ if ($$ != NULL) {
+ const GLbitfield tex_mask = (1U << $10);
+ GLbitfield shadow_tex = 0;
+ GLbitfield target_mask = 0;
+
+
+ $$->Base.TexSrcUnit = $10;
+
+ if ($12 < 0) {
+ shadow_tex = tex_mask;
+
+ $$->Base.TexSrcTarget = -$12;
+ $$->Base.TexShadow = 1;
+ } else {
+ $$->Base.TexSrcTarget = $12;
+ }
+
+ target_mask = (1U << $$->Base.TexSrcTarget);
+
+ /* If this texture unit was previously accessed and that access
+ * had a different texture target, generate an error.
+ *
+ * If this texture unit was previously accessed and that access
+ * had a different shadow mode, generate an error.
+ */
+ if ((state->prog->TexturesUsed[$10] != 0)
+ && ((state->prog->TexturesUsed[$10] != target_mask)
+ || ((state->prog->ShadowSamplers & tex_mask)
+ != shadow_tex))) {
+ yyerror(& @12, state,
+ "multiple targets used on one texture image unit");
+ YYERROR;
+ }
+
+
+ state->prog->TexturesUsed[$10] |= target_mask;
+ state->prog->ShadowSamplers |= shadow_tex;
+ }
+ }