OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- stripped out the entire software 2D renderer and moved all 2D drawing functions to DFrameBuffer so that they cannot be used with software DSimpleCanvas anymore.

Browse source
This commit is contained in:
Christoph Oelckers 2018-03-26 23:16:27 +02:00
commit d650e37497
10 changed files with 280 additions and 762 deletions
Download patch file Download diff file Expand all files Collapse all files

93
src/v_video.cpp
View file

@ -191,19 +191,6 @@ CUSTOM_CVAR (Int, vid_refreshrate, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
}
}
CUSTOM_CVAR (Float, dimamount, -1.f, CVAR_ARCHIVE)
{
if (self < 0.f && self != -1.f)
{
self = -1.f;
}
else if (self > 1.f)
{
self = 1.f;
}
}
CVAR (Color, dimcolor, 0xffd700, CVAR_ARCHIVE)
// [RH] Set true when vid_setmode command has been executed
bool setmodeneeded = false;
// [RH] Resolution to change to when setmodeneeded is true
@ -248,78 +235,6 @@ bool DCanvas::IsValid ()
return false;
}
//==========================================================================
//
// DCanvas :: FlatFill
//
// Fill an area with a texture. If local_origin is false, then the origin
// used for the wrapping is (0,0). Otherwise, (left,right) is used.
//
//==========================================================================
void DCanvas::FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin)
{
int w = src->GetWidth();
int h = src->GetHeight();
// Repeatedly draw the texture, left-to-right, top-to-bottom.
for (int y = local_origin ? top : (top / h * h); y < bottom; y += h)
{
for (int x = local_origin ? left : (left / w * w); x < right; x += w)
{
DrawTexture (src, x, y,
DTA_ClipLeft, left,
DTA_ClipRight, right,
DTA_ClipTop, top,
DTA_ClipBottom, bottom,
DTA_TopOffset, 0,
DTA_LeftOffset, 0,
TAG_DONE);
}
}
}
//==========================================================================
//
// DCanvas :: Dim
//
// Applies a colored overlay to the entire screen, with the opacity
// determined by the dimamount cvar.
//
//==========================================================================
void DCanvas::Dim (PalEntry color)
{
PalEntry dimmer;
float amount;
if (dimamount >= 0)
{
dimmer = PalEntry(dimcolor);
amount = dimamount;
}
else
{
dimmer = gameinfo.dimcolor;
amount = gameinfo.dimamount;
}
if (gameinfo.gametype == GAME_Hexen && gamestate == GS_DEMOSCREEN)
{ // On the Hexen title screen, the default dimming is not
// enough to make the menus readable.
amount = MIN<float> (1.f, amount*2.f);
}
// Add the cvar's dimming on top of the color passed to the function
if (color.a != 0)
{
float dim[4] = { color.r/255.f, color.g/255.f, color.b/255.f, color.a/255.f };
V_AddBlend (dimmer.r/255.f, dimmer.g/255.f, dimmer.b/255.f, amount, dim);
dimmer = PalEntry (uint8_t(dim[0]*255), uint8_t(dim[1]*255), uint8_t(dim[2]*255));
amount = dim[3];
}
Dim (dimmer, amount, 0, 0, Width, Height);
}
//==========================================================================
//
// DCanvas :: GetScreenshotBuffer
@ -1196,7 +1111,7 @@ FNativePalette *DFrameBuffer::CreatePalette(FRemapTable *remap)
bool DFrameBuffer::WipeStartScreen(int type)
{
return wipe_StartScreen(type);
return false;
}
//==========================================================================
@ -1210,8 +1125,6 @@ bool DFrameBuffer::WipeStartScreen(int type)
void DFrameBuffer::WipeEndScreen()
{
wipe_EndScreen();
Unlock();
}
//==========================================================================
@ -1226,8 +1139,7 @@ void DFrameBuffer::WipeEndScreen()
bool DFrameBuffer::WipeDo(int ticks)
{
Lock(true);
return wipe_ScreenWipe(ticks);
return false;
}
//==========================================================================
@ -1238,7 +1150,6 @@ bool DFrameBuffer::WipeDo(int ticks)
void DFrameBuffer::WipeCleanup()
{
wipe_Cleanup();
}
//==========================================================================