include the new goom version 2k4-dev15

everybody: test, test, test

CVS patchset: 6756
CVS date: 2004/06/27 11:58:47

1 files changed, 197 insertions, 0 deletions

diff --git a/src/post/goom/goom_script_scanner.h b/src/post/goom/goom_script_scanner.h
new file mode 100644
index 000000000..63b3c7ca3
--- /dev/null
+++ b/src/post/goom/goom_script_scanner.h
@@ -0,0 +1,197 @@
+#ifndef _GOOM_SCRIPT_SCANNER_H
+#define _GOOM_SCRIPT_SCANNER_H
+
+#include "goom_plugin_info.h"
+
+void goom_script_scanner_compile(GoomScriptScanner *scanner, PluginInfo *pluginInfo, const char *script);
+void goom_script_scanner_execute(GoomScriptScanner *scanner);
+int goom_script_scanner_is_compiled(GoomScriptScanner *gss);
+
+GoomScriptScanner *goom_script_scanner_new();
+void goom_script_scanner_free(GoomScriptScanner *gss);
+
+
+/* -- internal use -- */
+
+#include "goom_hash.h"
+
+#define EMPTY_NODE 0
+#define CONST_INT_NODE 1
+#define CONST_FLOAT_NODE 2
+#define VAR_NODE 3
+#define PARAM_NODE 4
+#define OPR_NODE 5
+
+#define OPR_SET 1
+#define OPR_DECLARE_INT 2
+#define OPR_DECLARE_FLOAT 3
+#define OPR_IF 4
+#define OPR_BLOCK 5
+#define OPR_ADD 6
+#define OPR_MUL 7
+#define OPR_EQU 8
+#define OPR_LOW 9
+
+typedef struct {
+/*    char *name;*/
+} ParamNodeType;
+
+typedef struct {
+/*    char *name;*/
+} VarNodeType;
+
+typedef struct {
+    int val;
+} ConstIntNodeType;
+
+typedef struct {
+    float val;
+} ConstFloatNodeType;
+
+typedef struct {
+    int type;
+    int nbOp;
+    struct _NODE_TYPE *op[3]; /* maximal number of operand needed */
+    struct _NODE_TYPE *next;
+} OprNodeType;
+
+typedef struct _NODE_TYPE{
+    int type;
+    char *str;
+    union {
+        ParamNodeType param;
+        VarNodeType var;
+        ConstIntNodeType constInt;
+        ConstFloatNodeType constFloat;
+        OprNodeType opr;
+    };
+} NodeType;
+
+void gsl_commit_compilation();
+
+/* ------------- SCRIPT_EXEC_ENV ------------ */
+
+typedef struct _SCRIPT_EXEC_ENV {
+    int ip;
+    GoomHash *vars;
+} ScriptExecEnv;
+
+/* ------------- INSTRUCTIONS -------------- */
+
+typedef struct _INSTRUCTION {
+
+    int id;
+    GoomScriptScanner *parent;
+    const char *name; /* name of the instruction */
+
+    char **params; /* parametres de l'instruction */
+    int *types;    /* type des parametres de l'instruction */
+    int cur_param;
+    int nb_param;
+
+    int address;
+    char *jump_label;
+
+    union {
+
+        /* PARAM - INTEGER */
+        struct {
+            PluginParam *param;
+            int value;
+        } p_i;
+
+        /* PARAM - FLOAT */
+        struct {
+            PluginParam *param;
+            float value;
+        } p_f;
+
+        /* VAR - PARAM */
+        struct {
+            PluginParam *param;
+            HashValue *var;
+        } v_p;
+
+        /* VAR - INTEGER */
+        struct {
+            HashValue *var;
+            int value;
+        } v_i;
+
+        /* VAR - FLOAT */
+        struct {
+            HashValue *var;
+            float value;
+        } v_f;
+
+        /* VAR - VAR */
+        struct {
+            HashValue *var_src;
+            HashValue *var_dest;
+        } v_v;
+
+        /* VAR */
+        struct {
+            int jump_offset;
+            HashValue *var;
+        } v;
+
+        int jump_offset;
+
+    } data;
+
+} Instruction;
+
+Instruction *instr_init(GoomScriptScanner *parent, const char *name, int id, int nb_param);
+void instr_add_param(Instruction *_this, char *param, int type);
+void instr_display(Instruction *_this);
+
+/* ----------- INSTRUCTION_FLOW ------------- */
+
+typedef struct _INSTRUCTION_FLOW {
+
+    Instruction **instr;
+    int number;
+    int tabsize;
+    GoomHash *labels;
+
+} InstructionFlow;
+
+/* ----------- GOOM SCRIPT SCANNER ------------- */
+
+struct _GoomScriptScanner {
+    int num_lines;
+    Instruction *instr;     /* instruction en cours de construction */
+
+    InstructionFlow *iflow; /* flow d'instruction racine */
+    GoomHash *vars;         /* table de variables */
+    InstructionFlow *current_flow;
+
+    PluginInfo *pluginInfo;
+    int compilationOK;
+};
+
+/* #define TYPE_PARAM    1
+   #define TYPE_INTEGER  2
+   #define TYPE_FLOAT    3
+   #define TYPE_VAR      4 */
+#define TYPE_LABEL    5
+#define TYPE_OP_EQUAL 6
+
+#define INSTR_JUMP    6
+
+#define INSTR_SETI    10001
+#define INSTR_SETF    10002
+#define INSTR_INT     10003
+#define INSTR_LABEL   10004
+#define INSTR_ISLOWERI  10005
+#define INSTR_ISLOWERF  10006
+#define INSTR_ADDI    10007
+#define INSTR_ADDF    10008
+#define INSTR_MULI    10009
+#define INSTR_MULF    10010
+#define INSTR_ISEQUALI  10011
+#define INSTR_ISEQUALF  10012
+#define INSTR_JZERO   29
+
+#endif