Changes to wxWidgets/SDL2 port :
- Updated UI - OpenGL 3.0 with GLSL/GLSLP-support - Improvements to Windows version - Minor changes/bugfixes Patch from bit.
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pcem_emulator
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354d52754c
commit
2881d35680
90 changed files with 15042 additions and 5351 deletions
230
src/wx-shader_man.c
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230
src/wx-shader_man.c
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#include <stdio.h>
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#include <string.h>
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#include "wx-utils.h"
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#include "wx-display.h"
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#include "wx-glslp-parser.h"
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#include "wx-shaderconfig.h"
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#include "config.h"
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#define MAX_USER_SHADERS 20
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extern char *get_filename(char *s);
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extern char gl3_shader_file[MAX_USER_SHADERS][512];
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static char shaders[MAX_USER_SHADERS][512];
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void read_shader_config(glslp_t* shader)
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{
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char s[512];
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int i;
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char* name = shader->name;
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sprintf(s, "GL3 Shaders - %s", name);
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for (i = 0; i < shader->num_parameters; ++i)
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{
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struct parameter* param = &shader->parameters[i];
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param->value = config_get_float(CFG_MACHINE, s, param->id, param->default_value);
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}
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}
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void write_shader_config(glslp_t* shader)
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{
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char s[512];
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int i;
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char* name = shader->name;
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sprintf(s, "GL3 Shaders - %s", name);
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for (i = 0; i < shader->num_parameters; ++i)
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{
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struct parameter* param = &shader->parameters[i];
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config_set_float(CFG_MACHINE, s, param->id, param->value);
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}
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}
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static void add_shader(int p, const char* s)
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{
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memmove(&shaders[p+1], &shaders[p], (MAX_USER_SHADERS-p-2)*512);
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strcpy(shaders[p], s);
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}
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static int shader_list_update(void* hdlg)
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{
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char s[512];
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int c;
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void* h;
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int num = 0;
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h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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wx_sendmessage(h, WX_LB_RESETCONTENT, 0, 0);
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for (c = 0; c < MAX_USER_SHADERS; c++)
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{
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if (strlen(shaders[c]))
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{
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char* p = get_filename(shaders[c]);
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wx_sendmessage(h, WX_LB_INSERTSTRING, c, (LONG_PARAM)p);
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++num;
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}
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}
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return num;
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}
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static void set_shaders()
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{
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int i, j, available;
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char s[128];
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char name[64];
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for (i = 0; i < MAX_USER_SHADERS; ++i)
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{
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if (strlen(gl3_shader_file[i]))
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{
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available = 0;
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for (j = 0; j < MAX_USER_SHADERS; ++j)
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{
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if (!strcmp(gl3_shader_file[i], shaders[j]))
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{
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available = 1;
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continue;
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}
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}
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if (!available)
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{
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get_glslp_name(gl3_shader_file[i], name, sizeof(name));
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sprintf(s, "GL3 Shaders - %s", name);
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config_free_section(CFG_MACHINE, s);
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}
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}
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}
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memcpy(&gl3_shader_file, &shaders, sizeof(gl3_shader_file));
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}
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static int shader_manager_dlgproc(void* hdlg, int message, INT_PARAM wParam, LONG_PARAM lParam)
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{
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char s[512];
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switch (message)
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{
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case WX_INITDIALOG:
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{
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void* h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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memcpy(&shaders, &gl3_shader_file, sizeof(gl3_shader_file));
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int len = shader_list_update(hdlg);
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if (len)
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wx_sendmessage(h, WX_LB_SETCURSEL, len-1, 0);
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return TRUE;
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}
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case WX_COMMAND:
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{
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if (wParam == wxID_OK)
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{
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set_shaders();
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wx_enddialog(hdlg, 1);
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return TRUE;
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}
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else if (wParam == wxID_CANCEL)
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{
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wx_enddialog(hdlg, 0);
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return TRUE;
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}
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else if (wParam == WX_ID("IDC_APPLY"))
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{
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set_shaders();
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renderer_doreset = 1;
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return TRUE;
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}
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else if (wParam == WX_ID("IDC_ADD"))
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{
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void* h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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int c = wx_sendmessage(h, WX_LB_GETCURSEL, 0, 0);
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int count = wx_sendmessage(h, WX_LB_GETCOUNT, 0, 0);
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if (count >= MAX_USER_SHADERS)
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{
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wx_simple_messagebox("Error", "Can't add more shaders.");
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return FALSE;
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}
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int ret = !wx_filedialog(hdlg, "Open", shaders[c], "GLSL Shaders (*.glslp;*.glsl)|*.glslp;*.glsl|All files (*.*)|*.*", 0, 1, s);
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if (ret)
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{
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add_shader(c+1, s);
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shader_list_update(hdlg);
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wx_sendmessage(h, WX_LB_SETCURSEL, c+1, 0);
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}
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return TRUE;
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}
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else if (wParam == WX_ID("IDC_CONFIG"))
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{
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void* h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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int c = wx_sendmessage(h, WX_LB_GETCURSEL, 0, 0);
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if (c >= 0)
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{
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glslp_t* glsl = glslp_parse(shaders[c]);
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if (glsl)
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{
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read_shader_config(glsl);
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shaderconfig_open(hdlg, glsl);
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write_shader_config(glsl);
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glslp_free(glsl);
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return TRUE;
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}
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}
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return FALSE;
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}
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else if (wParam == WX_ID("IDC_REMOVE"))
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{
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char name[64];
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void* h;
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int c;
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h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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c = wx_sendmessage(h, WX_LB_GETCURSEL, 0, 0);
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if (c >= 0)
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{
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memmove(&shaders[c], &shaders[c+1], (MAX_USER_SHADERS-c-1)*512);
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int len = shader_list_update(hdlg);
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if (len > 0)
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{
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if (c > 0)
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c--;
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wx_sendmessage(h, WX_LB_SETCURSEL, c, 0);
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}
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}
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}
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else if (wParam == WX_ID("IDC_MOVE_UP"))
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{
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void* h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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int c = wx_sendmessage(h, WX_LB_GETCURSEL, 0, 0);
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if (c > 0)
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{
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strcpy(s, shaders[c-1]);
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strcpy(shaders[c-1], shaders[c]);
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strcpy(shaders[c], s);
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shader_list_update(hdlg);
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wx_sendmessage(h, WX_LB_SETCURSEL, c-1, 0);
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}
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}
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else if (wParam == WX_ID("IDC_MOVE_DOWN"))
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{
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void* h = wx_getdlgitem(hdlg, WX_ID("IDC_LIST"));
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int c = wx_sendmessage(h, WX_LB_GETCURSEL, 0, 0);
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if (c < MAX_USER_SHADERS-1)
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{
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if (strlen(shaders[c+1]))
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{
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strcpy(s, shaders[c+1]);
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strcpy(shaders[c+1], shaders[c]);
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strcpy(shaders[c], s);
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shader_list_update(hdlg);
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wx_sendmessage(h, WX_LB_SETCURSEL, c+1, 0);
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}
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}
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}
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}
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break;
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}
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return FALSE;
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}
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int shader_manager_open(void* hwnd)
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{
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return wx_dialogbox(hwnd, "ShaderManagerDlg", shader_manager_dlgproc);
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}
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