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Diffstat (limited to 'src/deh_frame.c')
-rw-r--r-- | src/deh_frame.c | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/src/deh_frame.c b/src/deh_frame.c new file mode 100644 index 00000000..592223e7 --- /dev/null +++ b/src/deh_frame.c @@ -0,0 +1,137 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// $Id: deh_frame.c 153 2005-10-02 23:49:01Z fraggle $ +// +// Copyright(C) 2005 Simon Howard +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +// 02111-1307, USA. +// +// $Log$ +// Revision 1.1 2005/10/02 23:49:01 fraggle +// The beginnings of dehacked support +// +// +//----------------------------------------------------------------------------- +// +// Parses "Frame" sections in dehacked files +// +//----------------------------------------------------------------------------- + +#include <stdlib.h> + +#include "doomdef.h" +#include "doomtype.h" +#include "info.h" + +#include "deh_defs.h" +#include "deh_main.h" + +static void *DEH_FrameStart(deh_context_t *context, char *line) +{ + int frame_number = 0; + state_t *state; + + sscanf(line, "Frame %i", &frame_number); + + // dehacked files are indexed from 1, not 0 + + --frame_number; + + if (frame_number < 0 || frame_number >= NUMSTATES) + return NULL; + + state = &states[frame_number]; + + return state; +} + +static void DEH_FrameEnd(deh_context_t *context, void *tag) +{ +} + +static void DEH_FrameParseLine(deh_context_t *context, char *line, void *tag) +{ + state_t *state; + char *variable_name, *value; + int ivalue; + + if (tag == NULL) + return; + + state = (state_t *) tag; + + // Parse the assignment + + if (!DEH_ParseAssignment(line, &variable_name, &value)) + { + // Failed to parse + + return; + } + +// printf("Set %s to %s for state\n", variable_name, value); + + // all values are integers + + ivalue = atoi(value); + + // set the appropriate field + + if (!strcasecmp(variable_name, "Sprite number")) + { + state->sprite = ivalue; + } + else if (!strcasecmp(variable_name, "Sprite subnumber")) + { + state->frame = ivalue; + } + else if (!strcasecmp(variable_name, "Duration")) + { + state->tics = ivalue; + } + else if (!strcasecmp(variable_name, "Next frame")) + { + state->nextstate = ivalue; + } + else if (!strcasecmp(variable_name, "Codep Frame")) + { + // FIXME: code pointer + } + else if (!strcasecmp(variable_name, "Unknown 1")) + { + state->misc1 = ivalue; + } + else if (!strcasecmp(variable_name, "Unknown 2")) + { + state->misc2 = ivalue; + } + else + { + printf("Unknown variable name %s\n", variable_name); + } + +} + +deh_section_t deh_section_frame = +{ + "Frame", + NULL, + DEH_FrameStart, + DEH_FrameParseLine, + DEH_FrameEnd, +}; + |