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soft: add warning if is already flushed

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This commit is contained in:
Denis Pauk 2023-12-18 23:56:15 +02:00
parent 30ecd8ac57
commit fa3ec83253
1 changed files with 33 additions and 2 deletions
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35
src/client/refresh/soft/sw_main.c
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@ -43,7 +43,8 @@ pixel_t *vid_alphamap = NULL;
light_t vid_lightthreshold = 0;
static int vid_minu, vid_minv, vid_maxu, vid_maxv;
static int vid_zminu, vid_zminv, vid_zmaxu, vid_zmaxv;
static qboolean IsHighDPIaware;
static qboolean IsHighDPIaware = false;
static qboolean is_render_flushed = false;
// last position on map
static vec3_t lastvieworg;
@ -1484,6 +1485,8 @@ RE_BeginFrame( float camera_separation )
palette_changed = false;
// run without speed optimization
fastmoving = false;
/* window could redraw */
is_render_flushed = false;
while (r_vsync->modified)
{
@ -2166,11 +2169,24 @@ RE_FlushFrame(int vmin, int vmax)
int pitch;
Uint32 *pixels;
if (vmin > vmax)
{
/* Looks like we already updated everything */
return;
}
if (is_render_flushed)
{
Com_Printf("%s: Render is already flushed\n", __func__);
return;
}
if (SDL_LockTexture(texture, NULL, (void**)&pixels, &pitch))
{
Com_Printf("Can't lock texture: %s\n", SDL_GetError());
return;
}
if (sw_partialrefresh->value)
{
RE_CopyFrame (pixels, pitch / sizeof(Uint32), vmin, vmax);
@ -2196,8 +2212,11 @@ RE_FlushFrame(int vmin, int vmax)
swap_current ++;
vid_buffer = swap_frames[swap_current&1];
// All changes flushed
/* All changes flushed */
VID_NoDamageBuffer();
/* new draw is not required */
is_render_flushed = true;
}
static void
@ -2215,6 +2234,13 @@ RE_Draw_StretchDirectRaw(int x, int y, int w, int h, int cols, int rows, const b
return;
}
if (is_render_flushed)
{
/* TODO: fix show fps */
Com_Printf("%s: Render is already flushed\n", __func__);
return;
}
/* Full screen update should be faster */
if (SDL_LockTexture(texture, NULL, (void**)&pixels, &pitch))
{
@ -2237,6 +2263,8 @@ RE_Draw_StretchDirectRaw(int x, int y, int w, int h, int cols, int rows, const b
SDL_RenderCopy(renderer, texture, NULL, NULL);
SDL_RenderPresent(renderer);
is_render_flushed = true;
}
/*
@ -2255,14 +2283,17 @@ RE_EndFrame (void)
{
vid_minu = 0;
}
if (vid_minv < 0)
{
vid_minv = 0;
}
if (vid_maxu > vid_buffer_width)
{
vid_maxu = vid_buffer_width;
}
if (vid_maxv > vid_buffer_height)
{
vid_maxv = vid_buffer_height;