Initial commit.
This commit is contained in:
Jim Gray
372
code/ui/ui_splash.cpp
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372
code/ui/ui_splash.cpp
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#include "../client/client.h"
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#include "../renderer/tr_local.h"
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#include "../win32/glw_win_dx8.h"
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#include "../win32/win_local.h"
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#include "../win32/win_file.h"
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#include "../ui/ui_splash.h"
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extern bool Sys_QuickStart( void );
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/*********
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Globals
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*********/
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static bool SP_LicenseDone = false;
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/*********
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SP_DisplayIntros
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Draws intro movies to the screen
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*********/
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void SP_DisplayLogos(void)
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{
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if( !Sys_QuickStart() )
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CIN_PlayAllFrames( "logos", 0, 0, 640, 480, 0, true );
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}
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/*********
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SP_DrawTexture
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*********/
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void SP_DrawTexture(void* pixels, float width, float height, float vShift)
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{
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if (!pixels)
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{
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// Ug. We were not even able to load the error message texture.
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return;
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}
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// Create a texture from the buffered file
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GLuint texid;
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qglGenTextures(1, &texid);
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qglBindTexture(GL_TEXTURE_2D, texid);
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qglTexImage2D(GL_TEXTURE_2D, 0, GL_DDS1_EXT, width, height, 0, GL_DDS1_EXT, GL_UNSIGNED_BYTE, pixels);
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qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
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qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
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qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
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qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
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// Reset every GL state we've got. Who knows what state
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// the renderer could be in when this function gets called.
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qglColor3f(1.f, 1.f, 1.f);
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#ifdef _XBOX
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if(glw_state->isWidescreen)
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qglViewport(0, 0, 720, 480);
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else
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#endif
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qglViewport(0, 0, 640, 480);
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GLboolean alpha = qglIsEnabled(GL_ALPHA_TEST);
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qglDisable(GL_ALPHA_TEST);
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GLboolean blend = qglIsEnabled(GL_BLEND);
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qglDisable(GL_BLEND);
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GLboolean cull = qglIsEnabled(GL_CULL_FACE);
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qglDisable(GL_CULL_FACE);
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GLboolean depth = qglIsEnabled(GL_DEPTH_TEST);
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qglDisable(GL_DEPTH_TEST);
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GLboolean fog = qglIsEnabled(GL_FOG);
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qglDisable(GL_FOG);
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GLboolean lighting = qglIsEnabled(GL_LIGHTING);
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qglDisable(GL_LIGHTING);
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GLboolean offset = qglIsEnabled(GL_POLYGON_OFFSET_FILL);
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qglDisable(GL_POLYGON_OFFSET_FILL);
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GLboolean scissor = qglIsEnabled(GL_SCISSOR_TEST);
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qglDisable(GL_SCISSOR_TEST);
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GLboolean stencil = qglIsEnabled(GL_STENCIL_TEST);
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qglDisable(GL_STENCIL_TEST);
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GLboolean texture = qglIsEnabled(GL_TEXTURE_2D);
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qglEnable(GL_TEXTURE_2D);
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qglMatrixMode(GL_MODELVIEW);
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qglLoadIdentity();
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qglMatrixMode(GL_PROJECTION);
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qglLoadIdentity();
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#ifdef _XBOX
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if(glw_state->isWidescreen)
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qglOrtho(0, 720, 0, 480, 0, 1);
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else
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#endif
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qglOrtho(0, 640, 0, 480, 0, 1);
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qglMatrixMode(GL_TEXTURE0);
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qglLoadIdentity();
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qglMatrixMode(GL_TEXTURE1);
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qglLoadIdentity();
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qglActiveTextureARB(GL_TEXTURE0_ARB);
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qglClientActiveTextureARB(GL_TEXTURE0_ARB);
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memset(&tess, 0, sizeof(tess));
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// Draw the error message
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qglBeginFrame();
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if (!SP_LicenseDone)
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{
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// clear the screen if we haven't done the
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// license yet...
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qglClearColor(0, 0, 0, 1);
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qglClear(GL_COLOR_BUFFER_BIT);
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}
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float x1, x2, y1, y2;
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#ifdef _XBOX
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if(glw_state->isWidescreen)
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{
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x1 = 0;
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x2 = 720;
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y1 = 0;
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y2 = 480;
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}
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else {
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#endif
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x1 = 0;
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x2 = 640;
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y1 = 0;
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y2 = 480;
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#ifdef _XBOX
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}
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#endif
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y1 += vShift;
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y2 += vShift;
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qglBeginEXT (GL_TRIANGLE_STRIP, 4, 0, 0, 4, 0);
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qglTexCoord2f( 0, 0 );
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qglVertex2f(x1, y1);
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qglTexCoord2f( 1 , 0 );
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qglVertex2f(x2, y1);
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qglTexCoord2f( 0, 1 );
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qglVertex2f(x1, y2);
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qglTexCoord2f( 1, 1 );
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qglVertex2f(x2, y2);
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qglEnd();
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qglEndFrame();
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qglFlush();
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// Restore (most) of the render states we reset
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if (alpha) qglEnable(GL_ALPHA_TEST);
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else qglDisable(GL_ALPHA_TEST);
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if (blend) qglEnable(GL_BLEND);
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else qglDisable(GL_BLEND);
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if (cull) qglEnable(GL_CULL_FACE);
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else qglDisable(GL_CULL_FACE);
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if (depth) qglEnable(GL_DEPTH_TEST);
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else qglDisable(GL_DEPTH_TEST);
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if (fog) qglEnable(GL_FOG);
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else qglDisable(GL_FOG);
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if (lighting) qglEnable(GL_LIGHTING);
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else qglDisable(GL_LIGHTING);
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if (offset) qglEnable(GL_POLYGON_OFFSET_FILL);
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else qglDisable(GL_POLYGON_OFFSET_FILL);
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if (scissor) qglEnable(GL_SCISSOR_TEST);
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else qglDisable(GL_SCISSOR_TEST);
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if (stencil) qglEnable(GL_STENCIL_TEST);
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else qglDisable(GL_STENCIL_TEST);
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if (texture) qglEnable(GL_TEXTURE_2D);
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else qglDisable(GL_TEXTURE_2D);
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// Kill the texture
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qglDeleteTextures(1, &texid);
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}
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/*********
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SP_GetLanguageExt
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Retuns the extension for the current language, or
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english if the language is unknown.
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*********/
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char* SP_GetLanguageExt()
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{
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switch(XGetLanguage())
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{
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case XC_LANGUAGE_ENGLISH:
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return "EN";
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// case XC_LANGUAGE_JAPANESE:
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// return "JA";
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case XC_LANGUAGE_GERMAN:
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return "GE";
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// case XC_LANGUAGE_SPANISH:
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// return "SP";
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// case XC_LANGUAGE_ITALIAN:
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// return "IT";
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// case XC_LANGUAGE_KOREAN:
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// return "KO";
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// case XC_LANGUAGE_TCHINESE:
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// return "CH";
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// case XC_LANGUAGE_PORTUGUESE:
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// return "PO";
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case XC_LANGUAGE_FRENCH:
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return "FR";
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default:
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return "EN";
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}
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}
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/*********
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SP_LoadFileWithLanguage
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Loads a screen with the appropriate language
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*********/
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void *SP_LoadFileWithLanguage(const char *name)
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{
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char fullname[MAX_QPATH];
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void *buffer = NULL;
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char *ext;
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// get the language extension
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ext = SP_GetLanguageExt();
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// creat the fullpath name and try to load the texture
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sprintf(fullname, "%s_%s.dds", name, ext);
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buffer = SP_LoadFile(fullname);
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if (!buffer)
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{
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sprintf(fullname, "%s.dds", name);
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buffer = SP_LoadFile(fullname);
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}
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return buffer;
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}
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/*********
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SP_LoadFile
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*********/
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void* SP_LoadFile(const char* name)
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{
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wfhandle_t h = WF_Open(name, true, false);
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if (h < 0) return NULL;
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if (WF_Seek(0, SEEK_END, h))
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{
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WF_Close(h);
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return NULL;
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}
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int len = WF_Tell(h);
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if (WF_Seek(0, SEEK_SET, h))
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{
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WF_Close(h);
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return NULL;
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}
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void *buf = Z_Malloc(len, TAG_TEMP_WORKSPACE, false, 32);
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if (WF_Read(buf, len, h) != len)
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{
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Z_Free(buf);
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WF_Close(h);
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return NULL;
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}
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WF_Close(h);
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return buf;
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}
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/********
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SP_DoLicense
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Draws the license splash to the screen
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*********/
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void SP_DoLicense(void)
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{
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if( Sys_QuickStart() )
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return;
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// Load the license screen
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void *license;
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extern const char *Sys_RemapPath( const char *filename );
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license = SP_LoadFileWithLanguage( Sys_RemapPath( "base\\media\\LicenseScreen" ) );
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if (license)
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{
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SP_DrawTexture(license, 512, 512, 0);
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Z_Free(license);
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}
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SP_LicenseDone = true;
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}
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/*
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SP_DrawMPLoadScreen
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Draws the Multiplayer loading screen
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*/
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void SP_DrawMPLoadScreen( void )
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{
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// Load the texture:
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void *image = SP_LoadFileWithLanguage("d:\\base\\media\\LoadMP");
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if( image )
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{
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SP_DrawTexture(image, 512, 512, 0);
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Z_Free(image);
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}
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}
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/*
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SP_DrawSPLoadScreen
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Draws the single player loading screen - used when skipping the logo movies
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*/
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void SP_DrawSPLoadScreen( void )
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{
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// Load the texture:
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extern const char *Sys_RemapPath( const char *filename );
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void *image = SP_LoadFileWithLanguage( Sys_RemapPath("base\\media\\LoadSP") );
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if( image )
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{
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SP_DrawTexture(image, 512, 512, 0);
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Z_Free(image);
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}
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}
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/*
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ERR_DiscFail
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Draws the damaged/dirty disc message, looping forever
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*/
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void ERR_DiscFail(bool poll)
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{
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// Load the texture:
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extern const char *Sys_RemapPath( const char *filename );
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void *image = SP_LoadFileWithLanguage( Sys_RemapPath("base\\media\\DiscErr") );
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if( image )
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{
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SP_DrawTexture(image, 512, 512, 0);
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Z_Free(image);
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}
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for (;;)
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{
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extern void MuteBinkSystem(void);
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MuteBinkSystem();
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extern void S_Update_(void);
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S_Update_();
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}
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}
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