diff options
Diffstat (limited to 'src/mesa/shader/slang')
| -rw-r--r-- | src/mesa/shader/slang/slang_builtin.c | 16 | ||||
| -rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 3 | ||||
| -rw-r--r-- | src/mesa/shader/slang/slang_emit.c | 12 |
3 files changed, 24 insertions, 7 deletions
diff --git a/src/mesa/shader/slang/slang_builtin.c b/src/mesa/shader/slang/slang_builtin.c index 6ee0fd33b6a..7351f263c93 100644 --- a/src/mesa/shader/slang/slang_builtin.c +++ b/src/mesa/shader/slang/slang_builtin.c @@ -250,7 +250,7 @@ lookup_statevar(const char *var, GLint index1, GLint index2, const char *field, } } else if (strcmp(var, "gl_FrontLightModelProduct") == 0) { - if (strcmp(field, "ambient") == 0) { + if (strcmp(field, "sceneColor") == 0) { tokens[0] = STATE_LIGHTMODEL_SCENECOLOR; tokens[1] = 0; } @@ -259,7 +259,7 @@ lookup_statevar(const char *var, GLint index1, GLint index2, const char *field, } } else if (strcmp(var, "gl_BackLightModelProduct") == 0) { - if (strcmp(field, "ambient") == 0) { + if (strcmp(field, "sceneColor") == 0) { tokens[0] = STATE_LIGHTMODEL_SCENECOLOR; tokens[1] = 1; } @@ -397,6 +397,8 @@ lookup_statevar(const char *var, GLint index1, GLint index2, const char *field, * var.field * var[i].field * var[i][j] + * + * \return -1 upon error, else position in paramList of the state var/data */ GLint _slang_alloc_statevar(slang_ir_node *n, @@ -414,9 +416,13 @@ _slang_alloc_statevar(slang_ir_node *n, if (n->Opcode == IR_ELEMENT) { /* XXX can only handle constant indexes for now */ - assert(n->Children[1]->Opcode == IR_FLOAT); - index1 = (GLint) n->Children[1]->Value[0]; - n = n->Children[0]; + if (n->Children[1]->Opcode == IR_FLOAT) { + index1 = (GLint) n->Children[1]->Value[0]; + n = n->Children[0]; + } + else { + return -1; + } } if (n->Opcode == IR_ELEMENT) { diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 675dd831805..ef9c0ab3f9a 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -2344,7 +2344,8 @@ _slang_gen_field(slang_assemble_ctx * A, slang_operation *oper) return n; } else if ( ti.spec.type == SLANG_SPEC_FLOAT - || ti.spec.type == SLANG_SPEC_INT) { + || ti.spec.type == SLANG_SPEC_INT + || ti.spec.type == SLANG_SPEC_BOOL) { const GLuint rows = 1; slang_swizzle swz; slang_ir_node *n; diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index fe13f2865cd..9947544a085 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 6.5.3 + * Version: 7.0.3 * * Copyright (C) 2005-2007 Brian Paul All Rights Reserved. * @@ -859,12 +859,18 @@ emit_return(slang_emit_info *emitInfo, slang_ir_node *n) static struct prog_instruction * emit_kill(slang_emit_info *emitInfo) { + struct gl_fragment_program *fp; struct prog_instruction *inst; /* NV-KILL - discard fragment depending on condition code. * Note that ARB-KILL depends on sign of vector operand. */ inst = new_instruction(emitInfo, OPCODE_KIL_NV); inst->DstReg.CondMask = COND_TR; /* always branch */ + + assert(emitInfo->prog->Target == GL_FRAGMENT_PROGRAM_ARB); + fp = (struct gl_fragment_program *) emitInfo->prog; + fp->UsesKill = GL_TRUE; + return inst; } @@ -1486,6 +1492,10 @@ emit_struct_field(slang_emit_info *emitInfo, slang_ir_node *n) { if (n->Store->File == PROGRAM_STATE_VAR) { n->Store->Index = _slang_alloc_statevar(n, emitInfo->prog->Parameters); + if (n->Store->Index < 0) { + slang_info_log_error(emitInfo->log, "Error parsing state variable"); + return NULL; + } } else { GLint offset = n->FieldOffset / 4; |