mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-11 07:01:43 +00:00
3fd21ea6ea
implement cfg_save_all cvar, so cfg_save can save all. downloads attempt to avoid using the fte/ gamedir actually registering r_tracker_frags cvar. fix ezhud wad image issues. fix mouse binds not working when running fullscreen. dedicated servers can now use getsurface builtins. gl_font can now attempt to use conchars subdir too. terrain editor can now display the areas which cannot accept the selected texture for painting. this should help reduce edges. attempt to fix some of the less-supported ports. don't be annoying with entity foo = someclass; fteqcc now offers to create files if you try opening one that doesn't exist. plugins can now query ping etc info properly. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4893 fc73d0e0-1445-4013-8a0c-d673dee63da5
1417 lines
33 KiB
C
1417 lines
33 KiB
C
#include "quakedef.h"
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#ifndef SERVERONLY
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#include "shader.h"
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#include "gl_draw.h"
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qboolean r2d_canhwgamma; //says the video code has successfully activated hardware gamma
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texid_t missing_texture;
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texid_t missing_texture_gloss;
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texid_t missing_texture_normal;
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texid_t translate_texture;
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shader_t *translate_shader;
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texid_t ch_int_texture;
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vec3_t ch_color;
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shader_t *shader_crosshair;
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static mpic_t *conback;
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static mpic_t *draw_backtile;
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static shader_t *shader_draw_fill, *shader_draw_fill_trans;
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mpic_t *draw_disc;
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shader_t *shader_contrastup;
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shader_t *shader_contrastdown;
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shader_t *shader_brightness;
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shader_t *shader_gammacb;
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shader_t *shader_polyblend;
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shader_t *shader_menutint;
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static mesh_t draw_mesh;
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static vecV_t draw_mesh_xyz[4];
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vec2_t draw_mesh_st[4];
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static avec4_t draw_mesh_colors[4];
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index_t r_quad_indexes[6] = {0, 1, 2, 2, 3, 0};
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unsigned int r2d_be_flags;
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extern cvar_t scr_conalpha;
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extern cvar_t gl_conback;
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extern cvar_t gl_font;
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extern cvar_t gl_screenangle;
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extern cvar_t vid_conautoscale;
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extern cvar_t vid_conheight;
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extern cvar_t vid_conwidth;
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extern cvar_t con_textsize;
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static void QDECL R2D_Font_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_Conautoscale_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_ScreenAngle_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_Conheight_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_Conwidth_Callback(struct cvar_s *var, char *oldvalue);
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extern cvar_t crosshair;
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extern cvar_t crosshaircolor;
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extern cvar_t crosshairsize;
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extern cvar_t crosshairimage;
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extern cvar_t crosshairalpha;
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static void QDECL R2D_Crosshair_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_CrosshairImage_Callback(struct cvar_s *var, char *oldvalue);
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static void QDECL R2D_CrosshairColor_Callback(struct cvar_s *var, char *oldvalue);
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//We need this for minor things though, so we'll just use the slow accurate method.
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//this is unlikly to be called too often.
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qbyte GetPaletteIndex(int red, int green, int blue)
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{
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//slow, horrible method.
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{
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int i, best=15;
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int bestdif=256*256*256, curdif;
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extern qbyte *host_basepal;
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qbyte *pa;
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#define _abs(x) ((x)*(x))
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pa = host_basepal;
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for (i = 0; i < 256; i++, pa+=3)
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{
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curdif = _abs(red - pa[0]) + _abs(green - pa[1]) + _abs(blue - pa[2]);
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if (curdif < bestdif)
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{
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if (curdif<1)
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return i;
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bestdif = curdif;
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best = i;
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}
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}
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return best;
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}
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}
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void R2D_Shutdown(void)
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{
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Cvar_Unhook(&gl_font);
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Cvar_Unhook(&vid_conautoscale);
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Cvar_Unhook(&gl_screenangle);
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Cvar_Unhook(&vid_conheight);
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Cvar_Unhook(&vid_conwidth);
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Cvar_Unhook(&crosshair);
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Cvar_Unhook(&crosshairimage);
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Cvar_Unhook(&crosshaircolor);
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BZ_Free(cl_stris);
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cl_stris = NULL;
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BZ_Free(cl_strisvertv);
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cl_strisvertv = NULL;
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BZ_Free(cl_strisvertc);
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cl_strisvertc = NULL;
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BZ_Free(cl_strisvertt);
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cl_strisvertt = NULL;
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BZ_Free(cl_strisidx);
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cl_strisidx = NULL;
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cl_numstrisidx = 0;
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cl_maxstrisidx = 0;
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cl_numstrisvert = 0;
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cl_maxstrisvert = 0;
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cl_numstris = 0;
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cl_maxstris = 0;
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if (font_console == font_default)
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font_console = NULL;
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if (font_console)
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Font_Free(font_console);
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font_console = NULL;
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if (font_default)
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Font_Free(font_default);
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font_default = NULL;
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if (font_tiny)
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Font_Free(font_tiny);
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font_tiny = NULL;
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#if defined(MENU_DAT) || defined(CSQC_DAT)
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PR_ReloadFonts(false);
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#endif
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}
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/*
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Iniitalise the 2d rendering functions (including font).
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Image loading code must be ready for use at this point.
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*/
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void R2D_Init(void)
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{
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unsigned int nonorm[4*4];
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unsigned int nogloss[4*4];
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int i;
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unsigned int glossval;
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unsigned int normval;
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extern cvar_t gl_specular_fallback, gl_specular_fallbackexp, gl_texturemode;
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conback = NULL;
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Shader_Init();
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BE_Init();
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draw_mesh.istrifan = true;
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draw_mesh.numvertexes = 4;
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draw_mesh.numindexes = 6;
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draw_mesh.xyz_array = draw_mesh_xyz;
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draw_mesh.st_array = draw_mesh_st;
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draw_mesh.colors4f_array[0] = draw_mesh_colors;
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draw_mesh.indexes = r_quad_indexes;
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Font_Init();
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#ifdef warningmsg
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#pragma warningmsg("Fixme: move conwidth handling into here")
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#endif
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glossval = min(gl_specular_fallback.value*255, 255);
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glossval *= 0x10101;
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glossval |= 0x01000000 * bound(0, (int)(gl_specular_fallbackexp.value*255), 255);
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glossval = LittleLong(glossval);
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normval = 0xffff8080;
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normval = LittleLong(normval);
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for (i = 0; i < 4*4; i++)
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{
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nogloss[i] = glossval;
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nonorm[i] = normval;
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}
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missing_texture = R_LoadHiResTexture("no_texture", NULL, IF_NEAREST|IF_NOWORKER);
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if (!TEXLOADED(missing_texture))
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missing_texture = R_LoadTexture8("no_texture", 16, 16, (unsigned char*)(r_notexture_mip+1), IF_NOALPHA|IF_NOGAMMA, 0);
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missing_texture_gloss = R_LoadTexture("no_texture_gloss", 4, 4, TF_RGBA32, (unsigned char*)nogloss, IF_NOGAMMA);
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missing_texture_normal = R_LoadTexture("no_texture_normal", 4, 4, TF_RGBA32, (unsigned char*)nonorm, IF_NOGAMMA);
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translate_texture = r_nulltex;
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ch_int_texture = r_nulltex;
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draw_backtile = R_RegisterShader("gfx/backtile.lmp", SUF_NONE,
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"{\n"
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"if $nofixed\n"
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"program default2d\n"
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"endif\n"
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"affine\n"
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"nomipmaps\n"
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"{\n"
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"map $diffuse\n"
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"}\n"
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"}\n");
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TEXDOWAIT(draw_backtile->defaulttextures->base);
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if (!TEXLOADED(draw_backtile->defaulttextures->base))
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draw_backtile->defaulttextures->base = R_LoadHiResTexture("gfx/backtile", NULL, IF_UIPIC|IF_NOPICMIP|IF_NOMIPMAP|IF_NOWORKER);
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if (!TEXLOADED(draw_backtile->defaulttextures->base))
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draw_backtile->defaulttextures->base = R_LoadHiResTexture("gfx/menu/backtile", NULL, IF_UIPIC|IF_NOPICMIP|IF_NOMIPMAP|IF_NOWORKER);
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if (!TEXLOADED(draw_backtile->defaulttextures->base))
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draw_backtile->defaulttextures->base = R_LoadHiResTexture("pics/backtile", NULL, IF_UIPIC|IF_NOPICMIP|IF_NOMIPMAP|IF_NOWORKER);
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shader_draw_fill = R_RegisterShader("fill_opaque", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"map $whiteimage\n"
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"rgbgen exactvertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n");
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shader_draw_fill_trans = R_RegisterShader("fill_trans", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"map $whiteimage\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"blendfunc blend\n"
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"}\n"
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"}\n");
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shader_contrastup = R_RegisterShader("contrastupshader", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"nodepthtest\n"
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"map $whiteimage\n"
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"blendfunc gl_dst_color gl_one\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n"
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);
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shader_contrastdown = R_RegisterShader("contrastdownshader", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"nodepthtest\n"
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"map $whiteimage\n"
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"blendfunc gl_dst_color gl_zero\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n"
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);
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shader_brightness = R_RegisterShader("brightnessshader", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"nodepthtest\n"
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"map $whiteimage\n"
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"blendfunc gl_one gl_one\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n"
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);
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shader_gammacb = R_RegisterShader("gammacbshader", SUF_NONE,
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"{\n"
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"program defaultgammacb\n"
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"affine\n"
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"cull back\n"
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"{\n"
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"map $currentrender\n"
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"nodepthtest\n"
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"}\n"
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"}\n"
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);
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shader_polyblend = R_RegisterShader("polyblendshader", SUF_NONE,
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"{\n"
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"program defaultfill\n"
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"{\n"
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"map $whiteimage\n"
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"blendfunc gl_src_alpha gl_one_minus_src_alpha\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n"
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);
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shader_menutint = R_RegisterShader("menutint", SUF_NONE,
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"{\n"
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"affine\n"
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#ifdef FTE_TARGET_WEB
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//currentrender is problematic here, so avoid using it.
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"program default2d\n"
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"{\n"
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"map $whiteimage\n"
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"blendfunc gl_dst_color gl_zero\n"
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"rgbgen const $r_menutint\n"
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"}\n"
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#else
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"if $glsl && gl_menutint_shader != 0\n"
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"program menutint\n"
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"{\n"
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"map $currentrender\n"
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"}\n"
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"else\n"
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"{\n"
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"map $whiteimage\n"
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"blendfunc gl_dst_color gl_zero\n"
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"rgbgen const $r_menutint\n"
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"}\n"
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"endif\n"
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#endif
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"}\n"
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);
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shader_crosshair = R_RegisterShader("crosshairshader", SUF_NONE,
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"{\n"
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"if $nofixed\n"
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"program default2d\n"
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"endif\n"
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"affine\n"
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"nomipmaps\n"
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"{\n"
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"map $diffuse\n"
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"blendfunc blend\n"
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"rgbgen vertex\n"
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"alphagen vertex\n"
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"}\n"
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"}\n"
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);
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Cvar_Hook(&gl_font, R2D_Font_Callback);
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Cvar_Hook(&vid_conautoscale, R2D_Conautoscale_Callback);
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Cvar_Hook(&gl_screenangle, R2D_ScreenAngle_Callback);
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Cvar_Hook(&vid_conheight, R2D_Conheight_Callback);
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Cvar_Hook(&vid_conwidth, R2D_Conwidth_Callback);
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Cvar_Hook(&crosshair, R2D_Crosshair_Callback);
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Cvar_Hook(&crosshairimage, R2D_CrosshairImage_Callback);
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Cvar_Hook(&crosshaircolor, R2D_CrosshairColor_Callback);
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Cvar_ForceCallback(&gl_conback);
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Cvar_ForceCallback(&vid_conautoscale);
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Cvar_ForceCallback(&gl_font);
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Cvar_ForceCallback(&gl_texturemode);
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Cvar_ForceCallback(&crosshair);
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Cvar_ForceCallback(&crosshaircolor);
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#ifdef PLUGINS
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Plug_DrawReloadImages();
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#endif
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R2D_Font_Changed();
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R_NetgraphInit();
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}
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mpic_t *R2D_SafeCachePic (const char *path)
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{
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shader_t *s;
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if (!qrenderer)
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return NULL;
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s = R_RegisterPic(path);
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return s;
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}
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mpic_t *R2D_SafePicFromWad (const char *name)
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{
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void Shader_Default2D(const char *shortname, shader_t *s, const void *genargs);
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shader_t *s;
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if (!qrenderer)
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return NULL;
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s = R_RegisterCustom (va("gfx/%s", name), SUF_2D, Shader_Default2D, "wad");
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return s;
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}
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void R2D_ImageColours(float r, float g, float b, float a)
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{
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draw_mesh_colors[0][0] = r;
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draw_mesh_colors[0][1] = g;
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draw_mesh_colors[0][2] = b;
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draw_mesh_colors[0][3] = a;
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[1]);
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[2]);
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[3]);
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}
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void R2D_ImagePaletteColour(unsigned int i, float a)
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{
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draw_mesh_colors[0][0] = host_basepal[i*3+0]/255.0;
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draw_mesh_colors[0][1] = host_basepal[i*3+1]/255.0;
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draw_mesh_colors[0][2] = host_basepal[i*3+2]/255.0;
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draw_mesh_colors[0][3] = a;
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[1]);
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[2]);
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Vector4Copy(draw_mesh_colors[0], draw_mesh_colors[3]);
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}
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//awkward and weird to use
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void R2D_Image(float x, float y, float w, float h, float s1, float t1, float s2, float t2, mpic_t *pic)
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{
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int i;
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if (!pic)
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return;
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//don't draw pics if they have an image which is still loading.
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for (i = 0; i < pic->numpasses; i++)
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{
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if (pic->passes[i].texgen == T_GEN_SINGLEMAP && pic->passes[i].anim_frames[0] && pic->passes[i].anim_frames[0]->status == TEX_LOADING)
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return;
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if (pic->passes[i].texgen == T_GEN_DIFFUSE && pic->defaulttextures->base && pic->defaulttextures->base->status == TEX_LOADING)
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return;
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}
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draw_mesh_xyz[0][0] = x;
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draw_mesh_xyz[0][1] = y;
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draw_mesh_st[0][0] = s1;
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draw_mesh_st[0][1] = t1;
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draw_mesh_xyz[1][0] = x+w;
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draw_mesh_xyz[1][1] = y;
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draw_mesh_st[1][0] = s2;
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draw_mesh_st[1][1] = t1;
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draw_mesh_xyz[2][0] = x+w;
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draw_mesh_xyz[2][1] = y+h;
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draw_mesh_st[2][0] = s2;
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draw_mesh_st[2][1] = t2;
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draw_mesh_xyz[3][0] = x;
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draw_mesh_xyz[3][1] = y+h;
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draw_mesh_st[3][0] = s1;
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draw_mesh_st[3][1] = t2;
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BE_DrawMesh_Single(pic, &draw_mesh, NULL, r2d_be_flags);
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}
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void R2D_Image2dQuad(vec2_t points[], vec2_t texcoords[], mpic_t *pic)
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{
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int i;
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if (!pic)
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return;
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//don't draw pics if they have an image which is still loading.
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for (i = 0; i < pic->numpasses; i++)
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{
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if (pic->passes[i].texgen == T_GEN_SINGLEMAP && pic->passes[i].anim_frames[0] && pic->passes[i].anim_frames[0]->status == TEX_LOADING)
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return;
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if (pic->passes[i].texgen == T_GEN_DIFFUSE && pic->defaulttextures->base && pic->defaulttextures->base->status == TEX_LOADING)
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return;
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}
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for (i = 0; i < 4; i++)
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{
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Vector2Copy(points[i], draw_mesh_xyz[i]);
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Vector2Copy(texcoords[i], draw_mesh_st[i]);
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}
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|
|
BE_DrawMesh_Single(pic, &draw_mesh, NULL, r2d_be_flags);
|
|
}
|
|
|
|
/*draws a block of the current colour on the screen*/
|
|
void R2D_FillBlock(float x, float y, float w, float h)
|
|
{
|
|
draw_mesh_xyz[0][0] = x;
|
|
draw_mesh_xyz[0][1] = y;
|
|
|
|
draw_mesh_xyz[1][0] = x+w;
|
|
draw_mesh_xyz[1][1] = y;
|
|
|
|
draw_mesh_xyz[2][0] = x+w;
|
|
draw_mesh_xyz[2][1] = y+h;
|
|
|
|
draw_mesh_xyz[3][0] = x;
|
|
draw_mesh_xyz[3][1] = y+h;
|
|
|
|
if (draw_mesh_colors[0][3] != 1)
|
|
BE_DrawMesh_Single(shader_draw_fill_trans, &draw_mesh, NULL, r2d_be_flags);
|
|
else
|
|
BE_DrawMesh_Single(shader_draw_fill, &draw_mesh, NULL, r2d_be_flags);
|
|
}
|
|
|
|
void R2D_Line(float x1, float y1, float x2, float y2, shader_t *shader)
|
|
{
|
|
VectorSet(draw_mesh_xyz[0], x1, y1, 0);
|
|
Vector2Set(draw_mesh_st[0], 0, 0);
|
|
|
|
VectorSet(draw_mesh_xyz[1], x2, y2, 0);
|
|
Vector2Set(draw_mesh_st[1], 1, 0);
|
|
|
|
if (!shader)
|
|
{
|
|
if (draw_mesh_colors[0][3] != 1)
|
|
shader = shader_draw_fill_trans;
|
|
else
|
|
shader = shader_draw_fill;
|
|
}
|
|
|
|
draw_mesh.numvertexes = 2;
|
|
draw_mesh.numindexes = 2;
|
|
BE_DrawMesh_Single(shader, &draw_mesh, NULL, BEF_LINES);
|
|
draw_mesh.numvertexes = 4;
|
|
draw_mesh.numindexes = 6;
|
|
}
|
|
|
|
void R2D_ScalePic (float x, float y, float width, float height, mpic_t *pic)
|
|
{
|
|
R2D_Image(x, y, width, height, 0, 0, 1, 1, pic);
|
|
}
|
|
|
|
void R2D_SubPic(float x, float y, float width, float height, mpic_t *pic, float srcx, float srcy, float srcwidth, float srcheight)
|
|
{
|
|
float newsl, newtl, newsh, newth;
|
|
|
|
newsl = (srcx)/(float)srcwidth;
|
|
newsh = newsl + (width)/(float)srcwidth;
|
|
|
|
newtl = (srcy)/(float)srcheight;
|
|
newth = newtl + (height)/(float)srcheight;
|
|
|
|
R2D_Image(x, y, width, height, newsl, newtl, newsh, newth, pic);
|
|
}
|
|
|
|
/* this is an ugly special case drawing func that's only used for the player color selection menu */
|
|
void R2D_TransPicTranslate (float x, float y, int width, int height, qbyte *pic, unsigned int *palette)
|
|
{
|
|
int v, u;
|
|
unsigned trans[64*64], *dest;
|
|
qbyte *src;
|
|
|
|
dest = trans;
|
|
for (v=0 ; v<64 ; v++, dest += 64)
|
|
{
|
|
src = &pic[ ((v*height)>>6) *width];
|
|
for (u=0 ; u<64 ; u++)
|
|
dest[u] = palette[src[(u*width)>>6]];
|
|
}
|
|
|
|
if (!TEXVALID(translate_texture))
|
|
{
|
|
translate_texture = Image_CreateTexture("***translatedpic***", NULL, IF_UIPIC|IF_NOMIPMAP|IF_NOGAMMA);
|
|
translate_shader = R_RegisterShader("translatedpic", SUF_2D,
|
|
"{\n"
|
|
"if $nofixed\n"
|
|
"program default2d\n"
|
|
"endif\n"
|
|
"nomipmaps\n"
|
|
"{\n"
|
|
"map $diffuse\n"
|
|
"blendfunc blend\n"
|
|
"rgbgen vertex\n"
|
|
"alphagen vertex\n"
|
|
"}\n"
|
|
"}\n");
|
|
translate_shader->defaulttextures->base = translate_texture;
|
|
}
|
|
/* could avoid reuploading already translated textures but this func really isn't used enough anyway */
|
|
Image_Upload(translate_texture, TF_RGBA32, trans, NULL, 64, 64, IF_UIPIC|IF_NOMIPMAP|IF_NOGAMMA);
|
|
R2D_ScalePic(x, y, width, height, translate_shader);
|
|
}
|
|
|
|
/*
|
|
================
|
|
Draw_ConsoleBackground
|
|
|
|
================
|
|
*/
|
|
void R2D_ConsoleBackground (int firstline, int lastline, qboolean forceopaque)
|
|
{
|
|
float a;
|
|
int w, h;
|
|
|
|
w = vid.width;
|
|
h = vid.height;
|
|
|
|
if (forceopaque)
|
|
{
|
|
a = 1; // console background is necessary
|
|
}
|
|
else
|
|
{
|
|
if (!scr_conalpha.value)
|
|
return;
|
|
|
|
a = scr_conalpha.value;
|
|
}
|
|
|
|
if (scr_chatmode == 2)
|
|
{
|
|
h>>=1;
|
|
w>>=1;
|
|
}
|
|
if (R_GetShaderSizes(conback, NULL, NULL, false) <= 0)
|
|
{
|
|
R2D_ImageColours(0, 0, 0, a);
|
|
R2D_FillBlock(0, lastline-(int)vid.height, w, h);
|
|
R2D_ImageColours(1, 1, 1, 1);
|
|
}
|
|
else if (a >= 1)
|
|
{
|
|
R2D_ImageColours(1, 1, 1, 1);
|
|
R2D_ScalePic(0, lastline-(int)vid.height, w, h, conback);
|
|
}
|
|
else
|
|
{
|
|
R2D_ImageColours(1, 1, 1, a);
|
|
R2D_ScalePic (0, lastline - (int)vid.height, w, h, conback);
|
|
R2D_ImageColours(1, 1, 1, 1);
|
|
}
|
|
}
|
|
|
|
void R2D_EditorBackground (void)
|
|
{
|
|
R2D_ImageColours(0, 0, 0, 1);
|
|
R2D_FillBlock(0, 0, vid.width, vid.height);
|
|
// R2D_ScalePic(0, 0, vid.width, vid.height, conback);
|
|
}
|
|
|
|
/*
|
|
=============
|
|
Draw_TileClear
|
|
|
|
This repeats a 64*64 tile graphic to fill the screen around a sized down
|
|
refresh window.
|
|
=============
|
|
*/
|
|
void R2D_TileClear (float x, float y, float w, float h)
|
|
{
|
|
float newsl, newsh, newtl, newth;
|
|
newsl = (x)/(float)64;
|
|
newsh = newsl + (w)/(float)64;
|
|
|
|
newtl = (y)/(float)64;
|
|
newth = newtl + (h)/(float)64;
|
|
|
|
R2D_ImageColours(1,1,1,1);
|
|
|
|
draw_mesh_xyz[0][0] = x;
|
|
draw_mesh_xyz[0][1] = y;
|
|
draw_mesh_st[0][0] = newsl;
|
|
draw_mesh_st[0][1] = newtl;
|
|
|
|
draw_mesh_xyz[1][0] = x+w;
|
|
draw_mesh_xyz[1][1] = y;
|
|
draw_mesh_st[1][0] = newsh;
|
|
draw_mesh_st[1][1] = newtl;
|
|
|
|
draw_mesh_xyz[2][0] = x+w;
|
|
draw_mesh_xyz[2][1] = y+h;
|
|
draw_mesh_st[2][0] = newsh;
|
|
draw_mesh_st[2][1] = newth;
|
|
|
|
draw_mesh_xyz[3][0] = x;
|
|
draw_mesh_xyz[3][1] = y+h;
|
|
draw_mesh_st[3][0] = newsl;
|
|
draw_mesh_st[3][1] = newth;
|
|
|
|
BE_DrawMesh_Single(draw_backtile, &draw_mesh, NULL, r2d_be_flags);
|
|
}
|
|
|
|
void QDECL R2D_Conback_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
if (qrenderer == QR_NONE || !strcmp(var->string, "none"))
|
|
{
|
|
conback = NULL;
|
|
return;
|
|
}
|
|
|
|
if (*var->string)
|
|
conback = R_RegisterPic(var->string);
|
|
if (!R_GetShaderSizes(conback, NULL, NULL, true))
|
|
{
|
|
conback = R_RegisterCustom("console", SUF_2D, NULL, NULL); //quake3
|
|
if (!R_GetShaderSizes(conback, NULL, NULL, true))
|
|
{
|
|
#ifdef HEXEN2
|
|
if (M_GameType() == MGT_HEXEN2)
|
|
conback = R_RegisterPic("gfx/menu/conback.lmp");
|
|
else
|
|
#endif
|
|
if (M_GameType() == MGT_QUAKE2)
|
|
conback = R_RegisterPic("pics/conback.pcx");
|
|
else
|
|
conback = R_RegisterPic("gfx/conback.lmp");
|
|
}
|
|
}
|
|
}
|
|
|
|
#if defined(_WIN32) && !defined(FTE_SDL) && !defined(WINRT)
|
|
#include <windows.h>
|
|
qboolean R2D_Font_WasAdded(char *buffer, char *fontfilename)
|
|
{
|
|
char *match;
|
|
if (!fontfilename)
|
|
return true;
|
|
match = strstr(buffer, fontfilename);
|
|
if (!match)
|
|
return false;
|
|
if (!(match == buffer || match[-1] == ','))
|
|
return false;
|
|
match += strlen(fontfilename);
|
|
if (*match && *match != ',')
|
|
return false;
|
|
return true;
|
|
}
|
|
extern qboolean WinNT;
|
|
void R2D_Font_AddFontLink(char *buffer, int buffersize, char *fontname)
|
|
{
|
|
char link[1024];
|
|
char *res, *comma, *othercomma, *nl;
|
|
if (fontname)
|
|
if (MyRegGetStringValueMultiSz(HKEY_LOCAL_MACHINE, WinNT?"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontLink\\SystemLink":"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\FontLink\\SystemLink", fontname, link, sizeof(link)))
|
|
{
|
|
res = nl = link;
|
|
while (*nl)
|
|
{
|
|
nl += strlen(nl);
|
|
nl++;
|
|
comma = strchr(res, ',');
|
|
if (comma)
|
|
{
|
|
*comma++ = 0;
|
|
othercomma = strchr(comma, ',');
|
|
if (othercomma)
|
|
*othercomma = 0;
|
|
}
|
|
else
|
|
comma = "";
|
|
if (!R2D_Font_WasAdded(buffer, res))
|
|
{
|
|
Q_strncatz(buffer, ",", buffersize);
|
|
Q_strncatz(buffer, res, buffersize);
|
|
R2D_Font_AddFontLink(buffer, buffersize, comma);
|
|
}
|
|
res = nl;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
void R2D_Font_Changed(void)
|
|
{
|
|
float tsize;
|
|
if (!con_textsize.modified)
|
|
return;
|
|
con_textsize.modified = false;
|
|
|
|
if (con_textsize.value < 0)
|
|
tsize = (-con_textsize.value * vid.height) / vid.pixelheight;
|
|
else
|
|
tsize = con_textsize.value;
|
|
if (!tsize)
|
|
tsize = 8;
|
|
|
|
if (font_console == font_default)
|
|
font_console = NULL;
|
|
if (font_console)
|
|
Font_Free(font_console);
|
|
font_console = NULL;
|
|
if (font_default)
|
|
Font_Free(font_default);
|
|
font_default = NULL;
|
|
|
|
if (font_tiny)
|
|
Font_Free(font_tiny);
|
|
font_tiny = NULL;
|
|
|
|
#if defined(MENU_DAT) || defined(CSQC_DAT)
|
|
PR_ReloadFonts(true);
|
|
#endif
|
|
|
|
if (qrenderer == QR_NONE)
|
|
return;
|
|
|
|
#if defined(_WIN32) && !defined(FTE_SDL) && !defined(WINRT)
|
|
if (!strcmp(gl_font.string, "?"))
|
|
{
|
|
BOOL (APIENTRY *pChooseFontW)(LPCHOOSEFONTW) = NULL;
|
|
dllfunction_t funcs[] =
|
|
{
|
|
{(void*)&pChooseFontW, "ChooseFontW"},
|
|
{NULL}
|
|
};
|
|
LOGFONTW lf = {0};
|
|
CHOOSEFONTW cf = {sizeof(cf)};
|
|
extern HWND mainwindow;
|
|
font_default = Font_LoadFont(8, "");
|
|
if (tsize != 8)
|
|
font_console = Font_LoadFont(tsize, "");
|
|
if (!font_console)
|
|
font_console = font_default;
|
|
|
|
cf.hwndOwner = mainwindow;
|
|
cf.iPointSize = (8 * vid.rotpixelheight)/vid.height;
|
|
cf.Flags = CF_FORCEFONTEXIST | CF_TTONLY;
|
|
cf.lpLogFont = &lf;
|
|
|
|
Sys_LoadLibrary("comdlg32.dll", funcs);
|
|
|
|
if (pChooseFontW && pChooseFontW(&cf))
|
|
{
|
|
char fname[MAX_OSPATH*8];
|
|
char lfFaceName[MAX_OSPATH];
|
|
char *keyname;
|
|
narrowen(lfFaceName, sizeof(lfFaceName), lf.lfFaceName);
|
|
*fname = 0;
|
|
//FIXME: should enumerate and split & and ignore sizes and () crap.
|
|
if (!*fname)
|
|
{
|
|
keyname = va("%s%s%s (TrueType)", lfFaceName, lf.lfWeight>=FW_BOLD?" Bold":"", lf.lfItalic?" Italic":"");
|
|
if (!MyRegGetStringValue(HKEY_LOCAL_MACHINE, WinNT?"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts":"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Fonts", keyname, fname, sizeof(fname)))
|
|
*fname = 0;
|
|
}
|
|
if (!*fname)
|
|
{
|
|
keyname = va("%s (OpenType)", lfFaceName);
|
|
if (!MyRegGetStringValue(HKEY_LOCAL_MACHINE, WinNT?"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts":"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Fonts", keyname, fname, sizeof(fname)))
|
|
*fname = 0;
|
|
}
|
|
|
|
R2D_Font_AddFontLink(fname, sizeof(fname), lfFaceName);
|
|
Cvar_Set(&gl_font, fname);
|
|
}
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
font_default = Font_LoadFont(8, gl_font.string);
|
|
if (!font_default && *gl_font.string)
|
|
font_default = Font_LoadFont(8, "");
|
|
|
|
if (tsize != 8)
|
|
{
|
|
font_console = Font_LoadFont(tsize, gl_font.string);
|
|
if (!font_console)
|
|
font_console = Font_LoadFont(tsize, "");
|
|
}
|
|
if (!font_console)
|
|
font_console = font_default;
|
|
}
|
|
|
|
static void QDECL R2D_Font_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
con_textsize.modified = true;
|
|
}
|
|
|
|
// console size manipulation callbacks
|
|
void R2D_Console_Resize(void)
|
|
{
|
|
extern cvar_t gl_font;
|
|
extern cvar_t vid_conwidth, vid_conheight;
|
|
int cwidth, cheight;
|
|
float xratio;
|
|
float yratio=0;
|
|
float ang, rad;
|
|
extern cvar_t gl_screenangle;
|
|
|
|
ang = (gl_screenangle.value>0?(gl_screenangle.value+45):(gl_screenangle.value-45))/90;
|
|
ang = (int)ang * 90;
|
|
if (ang)
|
|
{
|
|
rad = (ang * M_PI) / 180;
|
|
vid.rotpixelwidth = fabs(cos(rad)) * (vid.pixelwidth) + fabs(sin(rad)) * (vid.pixelheight);
|
|
vid.rotpixelheight = fabs(sin(rad)) * (vid.pixelwidth) + fabs(cos(rad)) * (vid.pixelheight);
|
|
}
|
|
else
|
|
{
|
|
vid.rotpixelwidth = vid.pixelwidth;
|
|
vid.rotpixelheight = vid.pixelheight;
|
|
}
|
|
|
|
cwidth = vid_conwidth.value;
|
|
cheight = vid_conheight.value;
|
|
|
|
xratio = vid_conautoscale.value;
|
|
if (xratio > 0)
|
|
{
|
|
char *s = strchr(vid_conautoscale.string, ' ');
|
|
if (s)
|
|
yratio = atof(s + 1);
|
|
|
|
if (yratio <= 0)
|
|
yratio = xratio;
|
|
|
|
xratio = 1 / xratio;
|
|
yratio = 1 / yratio;
|
|
|
|
//autoscale overrides conwidth/height (without actually changing them)
|
|
cwidth = vid.rotpixelwidth;
|
|
cheight = vid.rotpixelheight;
|
|
}
|
|
else
|
|
{
|
|
xratio = 1;
|
|
yratio = 1;
|
|
}
|
|
|
|
if (!cwidth && !cheight)
|
|
cheight = 480;
|
|
if (cheight && !cwidth && vid.rotpixelheight)
|
|
cwidth = (cheight*vid.rotpixelwidth)/vid.rotpixelheight;
|
|
if (cwidth && !cheight && vid.rotpixelwidth)
|
|
cheight = (cwidth*vid.rotpixelheight)/vid.rotpixelwidth;
|
|
|
|
if (!cwidth)
|
|
cwidth = vid.rotpixelwidth;
|
|
if (!cheight)
|
|
cheight = vid.rotpixelheight;
|
|
|
|
cwidth*=xratio;
|
|
cheight*=yratio;
|
|
|
|
if (cwidth < 320)
|
|
cwidth = 320;
|
|
if (cheight < 200)
|
|
cheight = 200;
|
|
|
|
vid.width = cwidth;
|
|
vid.height = cheight;
|
|
|
|
Cvar_ForceCallback(&gl_font);
|
|
|
|
#ifdef PLUGINS
|
|
Plug_ResChanged();
|
|
#endif
|
|
}
|
|
|
|
static void QDECL R2D_Conheight_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
if (var->value > 1536) //anything higher is unreadable.
|
|
{
|
|
Cvar_ForceSet(var, "1536");
|
|
return;
|
|
}
|
|
if (var->value < 200 && var->value) //lower would be wrong
|
|
{
|
|
Cvar_ForceSet(var, "200");
|
|
return;
|
|
}
|
|
|
|
R2D_Console_Resize();
|
|
}
|
|
|
|
static void QDECL R2D_Conwidth_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
//let let the user be too crazy
|
|
if (var->value > 2048) //anything higher is unreadable.
|
|
{
|
|
Cvar_ForceSet(var, "2048");
|
|
return;
|
|
}
|
|
if (var->value < 320 && var->value) //lower would be wrong
|
|
{
|
|
Cvar_ForceSet(var, "320");
|
|
return;
|
|
}
|
|
|
|
R2D_Console_Resize();
|
|
}
|
|
|
|
static void QDECL R2D_Conautoscale_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
R2D_Console_Resize();
|
|
}
|
|
|
|
static void QDECL R2D_ScreenAngle_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
R2D_Console_Resize();
|
|
}
|
|
|
|
|
|
/*
|
|
============
|
|
R_PolyBlend
|
|
============
|
|
*/
|
|
//bright flashes and stuff, game only, doesn't touch sbar
|
|
void R2D_PolyBlend (void)
|
|
{
|
|
if (!sw_blend[3])
|
|
return;
|
|
|
|
if (r_refdef.flags & RDF_NOWORLDMODEL)
|
|
return;
|
|
|
|
R2D_ImageColours (sw_blend[0], sw_blend[1], sw_blend[2], sw_blend[3]);
|
|
R2D_ScalePic(r_refdef.vrect.x, r_refdef.vrect.y, r_refdef.vrect.width, r_refdef.vrect.height, shader_polyblend);
|
|
R2D_ImageColours (1, 1, 1, 1);
|
|
}
|
|
|
|
//for lack of hardware gamma
|
|
void R2D_BrightenScreen (void)
|
|
{
|
|
float f;
|
|
|
|
RSpeedMark();
|
|
|
|
if (fabs(v_contrast.value - 1.0) < 0.05 && fabs(v_brightness.value - 0) < 0.05 && fabs(v_gamma.value - 1) < 0.05)
|
|
return;
|
|
|
|
//don't go crazy with brightness. that makes it unusable and is thus unsafe - and worse, lots of people assume its based around 1 (like gamma and contrast are). cap to 0.5
|
|
if (v_brightness.value > 0.5)
|
|
v_brightness.value = 0.5;
|
|
if (v_contrast.value < 0.5)
|
|
v_contrast.value = 0.5;
|
|
|
|
if (r2d_canhwgamma)
|
|
return;
|
|
|
|
TRACE(("R2D_BrightenScreen: brightening\n"));
|
|
if (v_gamma.value != 1 && shader_gammacb->prog)
|
|
{
|
|
//this should really be done properly, with render-to-texture
|
|
R2D_ImageColours (v_gamma.value, v_contrast.value, v_brightness.value, 1);
|
|
R2D_ScalePic(0, vid.height, vid.width, -(int)vid.height, shader_gammacb);
|
|
}
|
|
else
|
|
{
|
|
f = v_contrast.value;
|
|
f = min (f, 3);
|
|
|
|
while (f > 1)
|
|
{
|
|
if (f >= 2)
|
|
{
|
|
R2D_ImageColours (1, 1, 1, 1);
|
|
f *= 0.5;
|
|
}
|
|
else
|
|
{
|
|
R2D_ImageColours (f - 1, f - 1, f - 1, 1);
|
|
f = 1;
|
|
}
|
|
R2D_ScalePic(0, 0, vid.width, vid.height, shader_contrastup);
|
|
}
|
|
if (f < 1)
|
|
{
|
|
R2D_ImageColours (f, f, f, 1);
|
|
R2D_ScalePic(0, 0, vid.width, vid.height, shader_contrastdown);
|
|
}
|
|
|
|
if (v_brightness.value)
|
|
{
|
|
R2D_ImageColours (v_brightness.value, v_brightness.value, v_brightness.value, 1);
|
|
R2D_ScalePic(0, 0, vid.width, vid.height, shader_brightness);
|
|
}
|
|
}
|
|
R2D_ImageColours (1, 1, 1, 1);
|
|
|
|
/*make sure the hud is redrawn after if needed*/
|
|
Sbar_Changed();
|
|
|
|
RSpeedEnd(RSPEED_PALETTEFLASHES);
|
|
}
|
|
|
|
//for menus
|
|
void R2D_FadeScreen (void)
|
|
{
|
|
R2D_ScalePic(0, 0, vid.width, vid.height, shader_menutint);
|
|
|
|
Sbar_Changed();
|
|
}
|
|
|
|
//crosshairs
|
|
#define CS_HEIGHT 8
|
|
#define CS_WIDTH 8
|
|
unsigned char crosshair_pixels[] =
|
|
{
|
|
// 2 + (spaced)
|
|
0x08,
|
|
0x00,
|
|
0x08,
|
|
0x55,
|
|
0x08,
|
|
0x00,
|
|
0x08,
|
|
0x00,
|
|
// 3 +
|
|
0x00,
|
|
0x08,
|
|
0x08,
|
|
0x36,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
0x00,
|
|
// 4 X
|
|
0x00,
|
|
0x22,
|
|
0x14,
|
|
0x00,
|
|
0x14,
|
|
0x22,
|
|
0x00,
|
|
0x00,
|
|
// 5 X (spaced)
|
|
0x41,
|
|
0x00,
|
|
0x14,
|
|
0x00,
|
|
0x14,
|
|
0x00,
|
|
0x41,
|
|
0x00,
|
|
// 6 diamond (unconnected)
|
|
0x00,
|
|
0x14,
|
|
0x22,
|
|
0x00,
|
|
0x22,
|
|
0x14,
|
|
0x00,
|
|
0x00,
|
|
// 7 diamond
|
|
0x00,
|
|
0x08,
|
|
0x14,
|
|
0x22,
|
|
0x14,
|
|
0x08,
|
|
0x00,
|
|
0x00,
|
|
// 8 four points
|
|
0x00,
|
|
0x08,
|
|
0x00,
|
|
0x22,
|
|
0x00,
|
|
0x08,
|
|
0x00,
|
|
0x00,
|
|
// 9 three points
|
|
0x00,
|
|
0x00,
|
|
0x08,
|
|
0x00,
|
|
0x22,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
// 10
|
|
0x08,
|
|
0x2a,
|
|
0x00,
|
|
0x63,
|
|
0x00,
|
|
0x2a,
|
|
0x08,
|
|
0x00,
|
|
// 11
|
|
0x49,
|
|
0x2a,
|
|
0x00,
|
|
0x63,
|
|
0x00,
|
|
0x2a,
|
|
0x49,
|
|
0x00,
|
|
// 12 horizontal line
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x77,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
// 13 vertical line
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
// 14 larger +
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x77,
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
// 15 angle
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x70,
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
// 16 dot
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x08,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
// 17 weird angle thing
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x38,
|
|
0x48,
|
|
0x08,
|
|
0x10,
|
|
0x00,
|
|
// 18 circle w/ dot
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x6b,
|
|
0x41,
|
|
0x63,
|
|
0x3e,
|
|
0x08,
|
|
// 19 tripoint
|
|
0x08,
|
|
0x08,
|
|
0x08,
|
|
0x00,
|
|
0x14,
|
|
0x22,
|
|
0x41,
|
|
0x00,
|
|
};
|
|
|
|
void R2D_Crosshair_Update(void)
|
|
{
|
|
int crossdata[CS_WIDTH*CS_HEIGHT];
|
|
int c;
|
|
int w, h;
|
|
unsigned char *x;
|
|
|
|
c = crosshair.ival;
|
|
if (!crosshairimage.string)
|
|
return;
|
|
else if (crosshairimage.string[0] && c == 1)
|
|
{
|
|
shader_crosshair->defaulttextures->base = R_LoadHiResTexture (crosshairimage.string, "crosshairs", IF_UIPIC|IF_NOMIPMAP|IF_NOGAMMA);
|
|
if (TEXVALID(shader_crosshair->defaulttextures->base))
|
|
return;
|
|
}
|
|
else if (c <= 1)
|
|
return;
|
|
|
|
c -= 2;
|
|
c = c % (sizeof(crosshair_pixels) / (CS_HEIGHT*sizeof(*crosshair_pixels)));
|
|
|
|
if (!TEXVALID(ch_int_texture))
|
|
ch_int_texture = Image_CreateTexture("***crosshair***", NULL, IF_UIPIC|IF_NOMIPMAP);
|
|
shader_crosshair->defaulttextures->base = ch_int_texture;
|
|
|
|
Q_memset(crossdata, 0, sizeof(crossdata));
|
|
|
|
x = crosshair_pixels + (CS_HEIGHT * c);
|
|
for (h = 0; h < CS_HEIGHT; h++)
|
|
{
|
|
int pix = x[h];
|
|
for (w = 0; w < CS_WIDTH; w++)
|
|
{
|
|
if (pix & 0x1)
|
|
crossdata[CS_WIDTH * h + w] = 0xffffffff;
|
|
pix >>= 1;
|
|
}
|
|
}
|
|
|
|
Image_Upload(ch_int_texture, TF_RGBA32, crossdata, NULL, CS_WIDTH, CS_HEIGHT, IF_UIPIC|IF_NOMIPMAP|IF_NOGAMMA);
|
|
|
|
}
|
|
|
|
static void QDECL R2D_CrosshairImage_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
R2D_Crosshair_Update();
|
|
}
|
|
|
|
static void QDECL R2D_Crosshair_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
R2D_Crosshair_Update();
|
|
}
|
|
|
|
static void QDECL R2D_CrosshairColor_Callback(struct cvar_s *var, char *oldvalue)
|
|
{
|
|
SCR_StringToRGB(var->string, ch_color, 255);
|
|
|
|
ch_color[0] = bound(0, ch_color[0], 1);
|
|
ch_color[1] = bound(0, ch_color[1], 1);
|
|
ch_color[2] = bound(0, ch_color[2], 1);
|
|
}
|
|
|
|
void R2D_DrawCrosshair(void)
|
|
{
|
|
int x, y;
|
|
int sc;
|
|
float sx, sy, sizex, sizey;
|
|
|
|
float size;
|
|
|
|
if (crosshair.ival < 1)
|
|
return;
|
|
|
|
// old style
|
|
if (crosshair.ival == 1 && !crosshairimage.string[0])
|
|
{
|
|
// adjust console crosshair scale to match default
|
|
size = crosshairsize.value;
|
|
if (size == 0)
|
|
size = 8;
|
|
else if (size < 0)
|
|
size = -size;
|
|
for (sc = 0; sc < cl.splitclients; sc++)
|
|
{
|
|
SCR_CrosshairPosition(&cl.playerview[sc], &sx, &sy);
|
|
Font_BeginScaledString(font_default, sx, sy, size, size, &sx, &sy);
|
|
sx -= Font_CharScaleWidth('+' | 0xe000 | CON_WHITEMASK)/2;
|
|
sy -= Font_CharScaleHeight()/2;
|
|
Font_ForceColour(ch_color[0], ch_color[1], ch_color[2], crosshairalpha.value);
|
|
Font_DrawScaleChar(sx, sy, '+' | 0xe000 | CON_WHITEMASK);
|
|
Font_InvalidateColour();
|
|
Font_EndString(font_default);
|
|
}
|
|
return;
|
|
}
|
|
|
|
size = crosshairsize.value;
|
|
|
|
if (size < 0)
|
|
{
|
|
size = -size;
|
|
sizex = size;
|
|
sizey = size;
|
|
}
|
|
else
|
|
{
|
|
sizex = (size*vid.rotpixelwidth) / (float)vid.width;
|
|
sizey = (size*vid.rotpixelheight) / (float)vid.height;
|
|
}
|
|
|
|
sizex = (int)sizex;
|
|
sizex = ((sizex)*(int)vid.width) / (float)vid.rotpixelwidth;
|
|
|
|
sizey = (int)sizey;
|
|
sizey = ((sizey)*(int)vid.height) / (float)vid.rotpixelheight;
|
|
|
|
R2D_ImageColours(ch_color[0], ch_color[1], ch_color[2], crosshairalpha.value);
|
|
for (sc = 0; sc < cl.splitclients; sc++)
|
|
{
|
|
SCR_CrosshairPosition(&cl.playerview[sc], &sx, &sy);
|
|
|
|
//translate to pixel coord, for rounding
|
|
x = ((sx-sizex+(sizex/CS_WIDTH))*vid.rotpixelwidth) / (float)vid.width;
|
|
y = ((sy-sizey+(sizey/CS_HEIGHT))*vid.rotpixelheight) / (float)vid.height;
|
|
|
|
//translate to screen coords
|
|
sx = ((x)*(int)vid.width) / (float)vid.rotpixelwidth;
|
|
sy = ((y)*(int)vid.height) / (float)vid.rotpixelheight;
|
|
|
|
R2D_Image(sx, sy, sizex*2, sizey*2, 0, 0, 1, 1, shader_crosshair);
|
|
}
|
|
R2D_ImageColours(1, 1, 1, 1);
|
|
}
|
|
|
|
#define RT_IMAGEFLAGS IF_NOMIPMAP|IF_CLAMP|IF_LINEAR|IF_RENDERTARGET
|
|
static texid_t internalrt;
|
|
//resize a texture for a render target and specify the format of it.
|
|
//pass TF_INVALID and sizes=0 to get without configuring (shaders that hardcode an $rt1 etc).
|
|
texid_t R2D_RT_Configure(const char *id, int width, int height, uploadfmt_t rtfmt)
|
|
{
|
|
texid_t tid;
|
|
if (!strcmp(id, "-"))
|
|
{
|
|
internalrt = tid = Image_CreateTexture("", NULL, RT_IMAGEFLAGS);
|
|
}
|
|
else
|
|
{
|
|
tid = Image_FindTexture(id, NULL, RT_IMAGEFLAGS);
|
|
if (!TEXVALID(tid))
|
|
tid = Image_CreateTexture(id, NULL, RT_IMAGEFLAGS);
|
|
}
|
|
|
|
if (rtfmt)
|
|
{
|
|
Image_Upload(tid, rtfmt, NULL, NULL, width, height, RT_IMAGEFLAGS);
|
|
tid->width = width;
|
|
tid->height = height;
|
|
}
|
|
return tid;
|
|
}
|
|
texid_t R2D_RT_GetTexture(const char *id, unsigned int *width, unsigned int *height)
|
|
{
|
|
texid_t tid;
|
|
if (!strcmp(id, "-"))
|
|
{
|
|
tid = internalrt;
|
|
internalrt = r_nulltex;
|
|
}
|
|
else
|
|
tid = Image_FindTexture(id, NULL, RT_IMAGEFLAGS);
|
|
|
|
if (tid)
|
|
{
|
|
*width = tid->width;
|
|
*height = tid->height;
|
|
}
|
|
else
|
|
{
|
|
*width = 0;
|
|
*height = 0;
|
|
}
|
|
return tid;
|
|
}
|
|
|
|
#endif
|
|
|