diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.c')
-rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 72a3c0ef9e..ea35d67969 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -413,6 +413,9 @@ static slang_asm_info AsmInfo[] = { { "vec4_multiply", IR_MUL, 1, 2 }, { "vec4_dot", IR_DOT4, 1, 2 }, { "vec3_dot", IR_DOT3, 1, 2 }, + { "vec2_dot", IR_DOT2, 1, 2 }, + { "vec3_nrm", IR_NRM3, 1, 1 }, + { "vec4_nrm", IR_NRM4, 1, 1 }, { "vec3_cross", IR_CROSS, 1, 2 }, { "vec4_lrp", IR_LRP, 1, 3 }, { "vec4_min", IR_MIN, 1, 2 }, @@ -2309,7 +2312,7 @@ _slang_gen_if(slang_assemble_ctx * A, const slang_operation *oper) /* type-check expression */ if (!_slang_is_boolean(A, &oper->children[0])) { - slang_info_log_error(A->log, "boolean expression expected for 'while'"); + slang_info_log_error(A->log, "boolean expression expected for 'if'"); return NULL; } @@ -2439,12 +2442,6 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var) /*assert(!var->declared);*/ var->declared = GL_TRUE; - if(is_sampler_type(&var->type)) { - slang_info_log_error(A->log, "redeclaration of sampler '%s'", - (char*) var->a_name); - return NULL; - } - n = new_node0(IR_VAR_DECL); if (n) { _slang_attach_storage(n, var); @@ -2453,7 +2450,13 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var) assert(n->Store); assert(n->Store->Index < 0); - n->Store->File = PROGRAM_TEMPORARY; + if (is_sampler_type(&var->type)) { + n->Store->File = PROGRAM_SAMPLER; + } + else { + n->Store->File = PROGRAM_TEMPORARY; + } + n->Store->Size = _slang_sizeof_type_specifier(&n->Var->type.specifier); if (n->Store->Size <= 0) { @@ -3253,7 +3256,7 @@ _slang_gen_array_element(slang_assemble_ctx * A, slang_operation *oper) index = _slang_gen_operation(A, &oper->children[1]); if (array && index) { /* bounds check */ - GLint constIndex = 0; + GLint constIndex = -1; if (index->Opcode == IR_FLOAT) { constIndex = (int) index->Value[0]; if (constIndex < 0 || constIndex >= arrayLen) { @@ -3811,6 +3814,8 @@ _slang_codegen_global_variable(slang_assemble_ctx *A, slang_variable *var, if (dbg) printf("VARYING "); } else if (var->type.qualifier == SLANG_QUAL_ATTRIBUTE) { + GLuint swizzle; + GLint index; /* attributes must be float, vec or mat */ if (!_slang_type_is_float_vec_mat(var->type.specifier.type)) { slang_info_log_error(A->log, @@ -3822,20 +3827,18 @@ _slang_codegen_global_variable(slang_assemble_ctx *A, slang_variable *var, if (prog) { /* user-defined vertex attribute */ const GLint attr = -1; /* unknown */ - GLint index = _mesa_add_attribute(prog->Attributes, varName, - size, datatype, attr); + swizzle = _slang_var_swizzle(size, 0); + index = _mesa_add_attribute(prog->Attributes, varName, + size, datatype, attr); assert(index >= 0); - store = _slang_new_ir_storage(PROGRAM_INPUT, - VERT_ATTRIB_GENERIC0 + index, size); + index = VERT_ATTRIB_GENERIC0 + index; } else { /* pre-defined vertex attrib */ - GLuint swizzle; - GLint index = _slang_input_index(varName, GL_VERTEX_PROGRAM_ARB, - &swizzle); + index = _slang_input_index(varName, GL_VERTEX_PROGRAM_ARB, &swizzle); assert(index >= 0); - store = _slang_new_ir_storage_swz(PROGRAM_INPUT, index, size, swizzle); } + store = _slang_new_ir_storage_swz(PROGRAM_INPUT, index, size, swizzle); if (dbg) printf("ATTRIB "); } else if (var->type.qualifier == SLANG_QUAL_FIXEDINPUT) { |