// called by GOS when you need to draw
//---------------------------------------------------------------------------
void __stdcall UpdateRenderers()
{
uint32_t bColor = 0x0;
gos_SetupViewport(1, 1.0, 1, bColor, 0.0, 0.0, 1.0, 1.0); //ALWAYS FULL SCREEN for now
gos_SetRenderState(gos_State_Filter, gos_FilterBiLinear);
gos_SetRenderState(gos_State_AlphaMode, gos_Alpha_AlphaInvAlpha);
gos_SetRenderState(gos_State_AlphaTest, TRUE);
gos_SetRenderState(gos_State_Clipping, TRUE);
gos_SetRenderState(gos_State_TextureAddress, gos_TextureClamp);
gos_SetRenderState(gos_State_Dither, 1);
float viewMulX, viewMulY, viewAddX, viewAddY;
gos_GetViewport(&viewMulX, &viewMulY, &viewAddX, &viewAddY);
//------------------------------------------------------------
gos_SetRenderState(gos_State_Filter, gos_FilterNone);
pMechlopedia->render();
gos_SetRenderState(gos_State_Filter, gos_FilterNone);
userInput->setViewport(viewMulX, viewMulY, viewAddX, viewAddY);
userInput->render();
}
void UpdateRenderers()
{
hasGuardBand = gos_GetMachineInformation(gos_Info_HasGuardBandClipping) != 0;
//---------------------------------------------------------------------------------
//Doesn't work. Always returns 0 for TNT in Win2K build 2183 with 3.55 detonator
//Assume worst case is +/- 8.0 for now.
//MaxMinUV = gos_GetMachineInformation(gos_Info_GetMaximumUVSize);
DWORD bColor = 0x0;
if (eye)
bColor = eye->fogColor;
gos_SetupViewport(1,1.0,1,bColor, 0.0, 0.0, 1.0, 1.0 ); //ALWAYS FULL SCREEN for now
gos_SetRenderState( gos_State_Filter, gos_FilterBiLinear );
gos_SetRenderState( gos_State_AlphaMode, gos_Alpha_AlphaInvAlpha );
gos_SetRenderState( gos_State_AlphaTest, TRUE );
gos_SetRenderState( gos_State_Clipping, TRUE);
gos_SetRenderState( gos_State_TextureAddress, gos_TextureClamp );
gos_SetRenderState( gos_State_Dither, 1);
if (logistics)
{
float viewMulX, viewMulY, viewAddX, viewAddY;
gos_GetViewport(&viewMulX, &viewMulY, &viewAddX, &viewAddY);
//userInput->setViewport(viewMulX,viewMulY,viewAddX,viewAddY);
logistics->render();
}
//------------------------------------------------------------
gos_SetRenderState( gos_State_Filter, gos_FilterNone );
//userInput->render();
//------------------------------------------------------------
gos_SetRenderState( gos_State_Filter, gos_FilterNone );
}
//---------------------------------------------------------------------------
void GameCamera::render(void)
{
//------------------------------------------------------
// At present, these actually draw. Later they will
// add elements to the draw list and sort and draw.
// The later time has arrived. We begin sorting immediately.
// NO LONGER NEED TO SORT!
// ZBuffer time has arrived. Share and Enjoy!
// Everything SIMPLY draws at the execution point into the zBuffer
// at the correct depth. Miracles occur at that point!
// Big code change but it removes a WHOLE bunch of code and memory!
//--------------------------------------------------------
// Get new viewport values to scale stuff. No longer uses
// VFX stuff for this. ALL GOS NOW!
gos_GetViewport(&viewMulX, &viewMulY, &viewAddX, &viewAddY);
MidLevelRenderer::MLRState default_state;
default_state.SetBackFaceOn();
default_state.SetDitherOn();
default_state.SetTextureCorrectionOn();
default_state.SetZBufferCompareOn();
default_state.SetZBufferWriteOn();
default_state.SetFilterMode(MidLevelRenderer::MLRState::BiLinearFilterMode);
float z = 1.0f;
Stuff::RGBAColor fColor;
fColor.red = ((fogColor >> 16) & 0xff);
fColor.green = ((fogColor >> 8) & 0xff);
fColor.blue = ((fogColor)&0xff);
//--------------------------------------------------------
// Get new viewport values to scale stuff. No longer uses
// VFX stuff for this. ALL GOS NOW!
screenResolution.x = viewMulX;
screenResolution.y = viewMulY;
calculateProjectionConstants();
TG_Shape::SetViewport(viewMulX, viewMulY, viewAddX, viewAddY);
userInput->setViewport(viewMulX, viewMulY, viewAddX, viewAddY);
gos_TextSetRegion(viewAddX, viewAddY, viewMulX, viewMulY);
//--------------------------------------------------------
// Get new viewport values to scale stuff. No longer uses
// VFX stuff for this. ALL GOS NOW!
screenResolution.x = viewMulX;
screenResolution.y = viewMulY;
calculateProjectionConstants();
globalScaleFactor = getScaleFactor();
globalScaleFactor *= viewMulX / 640.0; // Scale Mechs to ScreenRES
//-----------------------------------------------
// Set Ambient for this pass of rendering
uint32_t lightRGB = (ambientRed << 16) + (ambientGreen << 8) + ambientBlue;
eye->setLightColor(1, lightRGB);
eye->setLightIntensity(1, 1.0);
MidLevelRenderer::PerspectiveMode = usePerspective;
theClipper->StartDraw(cameraOrigin, cameraToClip, fColor, &fColor, default_state, &z);
MidLevelRenderer::GOSVertex::farClipReciprocal =
(1.0f - cameraToClip(2, 2)) / cameraToClip(3, 2);
if (active && turn > 1)
{
//----------------------------------------------------------
// Turn stuff on line by line until perspective is working.
if (Environment.Renderer != 3)
theSky->render(1);
land->render(); // render the Terrain
if (Environment.Renderer != 3)
craterManager->render(); // render the craters and footprints
ObjectManager->render(true, true, true); // render all other objects
land->renderWater(); // Draw Water Last!
if (useShadows && Environment.Renderer != 3)
ObjectManager->renderShadows(true, true, true);
if (mission && mission->missionInterface)
mission->missionInterface->drawVTOL();
if (!drawOldWay && !inMovieMode)
{
if (compass && (turn > 3) && drawCompass)
compass->render(-1); // Force this to zBuffer in front of everything
}
if (!drawOldWay)
mcTextureManager->renderLists(); // This sends triangles down to the
// card. All "rendering" to this
// point has been setting up tri
// lists
if (drawOldWay)
{
// Last thing drawn were shadows which are not Gouraud Shaded!!!
// MLR to be "efficient" doesn't set this state by default at
// startup!
gos_SetRenderState(gos_State_ShadeMode, gos_ShadeGouraud);
}
theClipper->RenderNow(); // Draw the FX
if (useNonWeaponEffects)
weather->render(); // Draw the weather
}
if (drawOldWay && !inMovieMode)
{
gos_SetRenderState(gos_State_ZCompare, 0);
gos_SetRenderState(gos_State_ZWrite, 0);
gos_SetRenderState(gos_State_Perspective, 1);
if (compass && (turn > 3) && drawCompass)
compass->render();
}
//---------------------------------------------------------
// Check if we are inMovieMode and should be letterboxed.
// draw letterboxes here.
if (inMovieMode && (letterBoxPos != 0.0f))
{
// Figure out the two faces we need to draw based on letterBox Pos and
// Alpha
float barTopX = screenResolution.y * letterBoxPos;
float barBotX = screenResolution.y - barTopX;
gos_SetRenderState(gos_State_AlphaMode, gos_Alpha_AlphaInvAlpha);
gos_SetRenderState(gos_State_ShadeMode, gos_ShadeGouraud);
gos_SetRenderState(gos_State_MonoEnable, 0);
gos_SetRenderState(gos_State_Perspective, 0);
gos_SetRenderState(gos_State_Clipping, 1);
gos_SetRenderState(gos_State_AlphaTest, 1);
gos_SetRenderState(gos_State_Specular, 0);
gos_SetRenderState(gos_State_Dither, 1);
gos_SetRenderState(gos_State_TextureMapBlend, gos_BlendModulate);
gos_SetRenderState(gos_State_Filter, gos_FilterNone);
gos_SetRenderState(gos_State_TextureAddress, gos_TextureClamp);
gos_SetRenderState(gos_State_ZCompare, 0);
gos_SetRenderState(gos_State_ZWrite, 0);
gos_SetRenderState(gos_State_Texture, 0);
//------------------------------------
gos_VERTEX gVertex[4];
gVertex[0].x = 0.0f;
gVertex[0].y = 0.0f;
gVertex[0].z = 0.00001f;
gVertex[0].rhw = 0.00001f;
gVertex[0].u = 0.0f;
gVertex[0].v = 0.0f;
gVertex[0].argb = (letterBoxAlpha << 24);
gVertex[0].frgb = 0xff000000;
gVertex[1].x = 0.0f;
gVertex[1].y = barTopX;
gVertex[1].z = 0.00001f;
gVertex[1].rhw = 0.00001f;
gVertex[1].u = 0.0f;
gVertex[1].v = 0.0f;
gVertex[1].argb = (letterBoxAlpha << 24);
gVertex[1].frgb = 0xff000000;
gVertex[2].x = screenResolution.x;
gVertex[2].y = barTopX;
gVertex[2].z = 0.00001f;
gVertex[2].rhw = 0.00001f;
gVertex[2].u = 0.0f;
gVertex[2].v = 0.0f;
gVertex[2].argb = (letterBoxAlpha << 24);
gVertex[2].frgb = 0xff000000;
gVertex[3].x = screenResolution.x;
gVertex[3].y = 0.0f;
gVertex[3].z = 0.00001f;
gVertex[3].rhw = 0.00001f;
gVertex[3].u = 0.0f;
gVertex[3].v = 0.0f;
gVertex[3].argb = (letterBoxAlpha << 24);
gVertex[3].frgb = 0xff000000;
gos_DrawQuads(gVertex, 4);
gVertex[0].x = 0.0f;
gVertex[0].y = barBotX;
gVertex[0].z = 0.00001f;
gVertex[0].rhw = 0.00001f;
gVertex[0].u = 0.0f;
gVertex[0].v = 0.0f;
gVertex[0].argb = (letterBoxAlpha << 24);
gVertex[0].frgb = 0xff000000;
gVertex[1].x = screenResolution.x;
gVertex[1].y = barBotX;
gVertex[1].z = 0.00001f;
gVertex[1].rhw = 0.00001f;
gVertex[1].u = 0.0f;
gVertex[1].v = 0.0f;
gVertex[1].argb = (letterBoxAlpha << 24);
gVertex[1].frgb = 0xff000000;
gVertex[2].x = screenResolution.x;
gVertex[2].y = screenResolution.y;
gVertex[2].z = 0.00001f;
gVertex[2].rhw = 0.00001f;
gVertex[2].u = 0.0f;
gVertex[2].v = 0.0f;
gVertex[2].argb = (letterBoxAlpha << 24);
gVertex[2].frgb = 0xff000000;
gVertex[3].x = 0.0f;
gVertex[3].y = screenResolution.y;
gVertex[3].z = 0.00001f;
gVertex[3].rhw = 0.00001f;
gVertex[3].u = 0.0f;
gVertex[3].v = 0.0f;
gVertex[3].argb = (letterBoxAlpha << 24);
gVertex[3].frgb = 0xff000000;
gos_DrawQuads(gVertex, 4);
}
if (inMovieMode && (fadeAlpha != 0x0))
{
// We are fading to something other then clear screen.
gos_SetRenderState(gos_State_AlphaMode, gos_Alpha_AlphaInvAlpha);
gos_SetRenderState(gos_State_ShadeMode, gos_ShadeGouraud);
gos_SetRenderState(gos_State_MonoEnable, 0);
gos_SetRenderState(gos_State_Perspective, 0);
gos_SetRenderState(gos_State_Clipping, 1);
gos_SetRenderState(gos_State_AlphaTest, 1);
gos_SetRenderState(gos_State_Specular, 0);
gos_SetRenderState(gos_State_Dither, 1);
gos_SetRenderState(gos_State_TextureMapBlend, gos_BlendModulate);
gos_SetRenderState(gos_State_Filter, gos_FilterNone);
gos_SetRenderState(gos_State_TextureAddress, gos_TextureClamp);
gos_SetRenderState(gos_State_ZCompare, 0);
gos_SetRenderState(gos_State_ZWrite, 0);
gos_SetRenderState(gos_State_Texture, 0);
//------------------------------------
gos_VERTEX gVertex[4];
gVertex[0].x = 0.0f;
gVertex[0].y = 0.0f;
gVertex[0].z = 0.00001f;
gVertex[0].rhw = 0.00001f;
gVertex[0].u = 0.0f;
gVertex[0].v = 0.0f;
gVertex[0].argb = (fadeAlpha << 24) + (fadeColor & 0x00ffffff);
gVertex[0].frgb = 0xff000000;
gVertex[1].x = 0.0f;
gVertex[1].y = screenResolution.y;
gVertex[1].z = 0.00001f;
gVertex[1].rhw = 0.00001f;
gVertex[1].u = 0.0f;
gVertex[1].v = 0.0f;
gVertex[1].argb = (fadeAlpha << 24) + (fadeColor & 0x00ffffff);
gVertex[1].frgb = 0xff000000;
gVertex[2].x = screenResolution.x;
gVertex[2].y = screenResolution.y;
gVertex[2].z = 0.00001f;
gVertex[2].rhw = 0.00001f;
gVertex[2].u = 0.0f;
gVertex[2].v = 0.0f;
gVertex[2].argb = (fadeAlpha << 24) + (fadeColor & 0x00ffffff);
gVertex[2].frgb = 0xff000000;
gVertex[3].x = screenResolution.x;
gVertex[3].y = 0.0f;
gVertex[3].z = 0.00001f;
gVertex[3].rhw = 0.00001f;
gVertex[3].u = 0.0f;
gVertex[3].v = 0.0f;
gVertex[3].argb = (fadeAlpha << 24) + (fadeColor & 0x00ffffff);
gVertex[3].frgb = 0xff000000;
gos_DrawQuads(gVertex, 4);
}
//-----------------------------------------------------
}
