mirror of
https://github.com/blendogames/thirtyflightsofloving.git
synced 2024-11-14 16:40:57 +00:00
add4c7cc46
Added new SCR_DrawPic() variants in cl_screen.c. Added new graphics for text fields and sliders in menus. Improved mouse interaction for menu sliders. Added resettargets developer command to default Lazarus and missionpack DLLs. Added hint_test developer command to missionpack DLL. Fixed freeze developer command in default Lazarus and missionpack DLLs so it can be used more than once. More tweaks to Tactician Gunner prox mine safety checks in misssionpack DLL.
277 lines
7.2 KiB
C
277 lines
7.2 KiB
C
/*
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===========================================================================
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Copyright (C) 1997-2001 Id Software, Inc.
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This file is part of Quake 2 source code.
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Quake 2 source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake 2 source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake 2 source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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// r_draw_removed.c - various removed pic drawing functions
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#include "r_local.h"
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#if 0
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/*
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=============
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R_DrawStretchPic
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=============
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*/
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void R_DrawStretchPic (int x, int y, int w, int h, char *pic, float alpha)
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{
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image_t *gl;
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int i;
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vec2_t texCoord[4], verts[4];
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gl = R_DrawFindPic (pic);
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if (!gl)
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{
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VID_Printf (PRINT_ALL, "Can't find pic: %s\n", pic);
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return;
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}
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if (scrap_dirty)
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Scrap_Upload ();
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// Psychospaz's transparent console support
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if (gl->has_alpha || alpha < 1.0)
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{
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GL_Disable (GL_ALPHA_TEST);
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GL_TexEnv (GL_MODULATE);
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GL_Enable (GL_BLEND);
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GL_DepthMask (false);
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}
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GL_Bind (gl->texnum);
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Vector2Set(texCoord[0], gl->sl, gl->tl);
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Vector2Set(texCoord[1], gl->sh, gl->tl);
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Vector2Set(texCoord[2], gl->sh, gl->th);
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Vector2Set(texCoord[3], gl->sl, gl->th);
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Vector2Set(verts[0], x, y);
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Vector2Set(verts[1], x+w, y);
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Vector2Set(verts[2], x+w, y+h);
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Vector2Set(verts[3], x, y+h);
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rb_vertex = rb_index = 0;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+1;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+3;
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for (i=0; i<4; i++) {
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VA_SetElem2(texCoordArray[0][rb_vertex], texCoord[i][0], texCoord[i][1]);
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VA_SetElem3(vertexArray[rb_vertex], verts[i][0], verts[i][1], 0);
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VA_SetElem4(colorArray[rb_vertex], 1.0, 1.0, 1.0, alpha);
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rb_vertex++;
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}
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RB_RenderMeshGeneric (false);
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// Psychospaz's transparent console support
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if (gl->has_alpha || alpha < 1.0)
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{
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GL_DepthMask (true);
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GL_TexEnv (GL_REPLACE);
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GL_Disable (GL_BLEND);
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GL_Enable (GL_ALPHA_TEST);
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}
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}
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/*
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=============
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R_DrawScaledPic
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Psychospaz's code for drawing stretched crosshairs
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=============
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*/
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void R_DrawScaledPic (int x, int y, float scale, float alpha, char *pic)
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{
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float xoff, yoff;
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float scale_x, scale_y;
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image_t *gl;
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int i;
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vec2_t texCoord[4], verts[4];
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gl = R_DrawFindPic (pic);
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if (!gl) {
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VID_Printf (PRINT_ALL, "Can't find pic: %s\n", pic);
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return;
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}
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if (scrap_dirty)
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Scrap_Upload ();
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// add alpha support
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if (gl->has_alpha || alpha < 1.0)
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{
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GL_Disable (GL_ALPHA_TEST);
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GL_TexEnv (GL_MODULATE);
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GL_Enable (GL_BLEND);
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GL_DepthMask (false);
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}
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GL_Bind (gl->texnum);
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scale_x = scale_y = scale;
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scale_x *= gl->replace_scale_w; // scale down if replacing a pcx image
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scale_y *= gl->replace_scale_h; // scale down if replacing a pcx image
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Vector2Set(texCoord[0], gl->sl, gl->tl);
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Vector2Set(texCoord[1], gl->sh, gl->tl);
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Vector2Set(texCoord[2], gl->sh, gl->th);
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Vector2Set(texCoord[3], gl->sl, gl->th);
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xoff = gl->width*scale_x-gl->width;
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yoff = gl->height*scale_y-gl->height;
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Vector2Set(verts[0], x, y);
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Vector2Set(verts[1], x+gl->width+xoff, y);
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Vector2Set(verts[2], x+gl->width+xoff, y+gl->height+yoff);
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Vector2Set(verts[3], x, y+gl->height+yoff);
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rb_vertex = rb_index = 0;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+1;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+3;
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for (i=0; i<4; i++) {
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VA_SetElem2(texCoordArray[0][rb_vertex], texCoord[i][0], texCoord[i][1]);
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VA_SetElem3(vertexArray[rb_vertex], verts[i][0], verts[i][1], 0);
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VA_SetElem4(colorArray[rb_vertex], 1.0, 1.0, 1.0, alpha);
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rb_vertex++;
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}
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RB_RenderMeshGeneric (false);
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if (gl->has_alpha || alpha < 1.0)
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{
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GL_DepthMask (true);
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GL_TexEnv (GL_REPLACE);
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GL_Disable (GL_BLEND);
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GL_Enable (GL_ALPHA_TEST); // add alpha support
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}
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}
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/*
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=============
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R_DrawPic
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=============
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*/
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void R_DrawPic (int x, int y, char *pic)
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{
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image_t *gl;
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int i;
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vec2_t texCoord[4], verts[4];
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gl = R_DrawFindPic (pic);
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if (!gl) {
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VID_Printf (PRINT_ALL, "Can't find pic: %s\n", pic);
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return;
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}
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if (scrap_dirty)
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Scrap_Upload ();
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GL_Bind (gl->texnum);
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Vector2Set(texCoord[0], gl->sl, gl->tl);
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Vector2Set(texCoord[1], gl->sh, gl->tl);
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Vector2Set(texCoord[2], gl->sh, gl->th);
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Vector2Set(texCoord[3], gl->sl, gl->th);
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Vector2Set(verts[0], x, y);
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Vector2Set(verts[1], x+gl->width, y);
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Vector2Set(verts[2], x+gl->width, y+gl->height);
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Vector2Set(verts[3], x, y+gl->height);
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rb_vertex = rb_index = 0;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+1;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+3;
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for (i=0; i<4; i++) {
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VA_SetElem2(texCoordArray[0][rb_vertex], texCoord[i][0], texCoord[i][1]);
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VA_SetElem3(vertexArray[rb_vertex], verts[i][0], verts[i][1], 0);
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VA_SetElem4(colorArray[rb_vertex], 1.0, 1.0, 1.0, 1.0);
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rb_vertex++;
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}
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RB_RenderMeshGeneric (false);
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}
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/*
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=============
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R_DrawTileClear
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This repeats a 64*64 tile graphic to fill the screen around a sized down
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refresh window.
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=============
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*/
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void R_DrawTileClear (int x, int y, int w, int h, char *pic)
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{
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image_t *image;
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int i;
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vec2_t texCoord[4], verts[4];
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image = R_DrawFindPic (pic);
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if (!image) {
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VID_Printf (PRINT_ALL, "Can't find pic: %s\n", pic);
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return;
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}
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GL_Bind (image->texnum);
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/*
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Vector2Set(texCoord[0], x/64.0, y/64.0);
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Vector2Set(texCoord[1], (x+w)/64.0, y/64.0);
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Vector2Set(texCoord[2], (x+w)/64.0, (y+h)/64.0);
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Vector2Set(texCoord[3], x/64.0, (y+h)/64.0);
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*/
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Vector2Set(texCoord[0], (float)x/(float)image->width, (float)y/(float)image->height);
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Vector2Set(texCoord[1], (float)(x+w)/(float)image->width, (float)y/(float)image->height);
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Vector2Set(texCoord[2], (float)(x+w)/(float)image->width, (float)(y+h)/(float)image->height);
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Vector2Set(texCoord[3], (float)x/(float)image->width, (float)(y+h)/(float)image->height);
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Vector2Set(verts[0], x, y);
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Vector2Set(verts[1], x+w, y);
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Vector2Set(verts[2], x+w, y+h);
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Vector2Set(verts[3], x, y+h);
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rb_vertex = rb_index = 0;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+1;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+0;
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indexArray[rb_index++] = rb_vertex+2;
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indexArray[rb_index++] = rb_vertex+3;
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for (i=0; i<4; i++) {
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VA_SetElem2(texCoordArray[0][rb_vertex], texCoord[i][0], texCoord[i][1]);
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VA_SetElem3(vertexArray[rb_vertex], verts[i][0], verts[i][1], 0);
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VA_SetElem4(colorArray[rb_vertex], 1.0, 1.0, 1.0, 1.0);
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rb_vertex++;
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}
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RB_RenderMeshGeneric (false);
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}
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#endif
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