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OGL can have little a viewroll

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This commit is contained in:
fickleheart 2020-01-17 19:01:45 -06:00
parent 7cf563eadd
commit 84329fcd26
2 changed files with 8 additions and 0 deletions
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6
src/hardware/hw_main.c
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@ -5969,6 +5969,8 @@ static void HWR_DrawSkyBackground(player_t *player)
dometransform.scalez = 1;
dometransform.fovxangle = fpov; // Tails
dometransform.fovyangle = fpov; // Tails
dometransform.roll = (player->viewrollangle != 0);
dometransform.rollangle = FIXED_TO_FLOAT(AngleFixed(player->viewrollangle));
dometransform.splitscreen = splitscreen;
HWR_GetTexture(texturetranslation[skytexture]);
@ -6192,6 +6194,8 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
atransform.scalez = 1;
atransform.fovxangle = fpov; // Tails
atransform.fovyangle = fpov; // Tails
atransform.roll = (player->viewrollangle != 0);
atransform.rollangle = FIXED_TO_FLOAT(AngleFixed(player->viewrollangle));
atransform.splitscreen = splitscreen;
gr_fovlud = (float)(1.0l/tan((double)(fpov*M_PIl/360l)));
@ -6412,6 +6416,8 @@ void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
atransform.scalez = 1;
atransform.fovxangle = fpov; // Tails
atransform.fovyangle = fpov; // Tails
atransform.roll = (player->viewrollangle != 0);
atransform.rollangle = FIXED_TO_FLOAT(AngleFixed(player->viewrollangle));
atransform.splitscreen = splitscreen;
gr_fovlud = (float)(1.0l/tan((double)(fpov*M_PIl/360l)));

2
src/hardware/r_opengl/r_opengl.c
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@ -2238,6 +2238,8 @@ EXPORT void HWRAPI(SetTransform) (FTransform *stransform)
else
pglScalef(stransform->scalex, stransform->scaley, -stransform->scalez);
if (stransform->roll)
pglRotatef(stransform->rollangle, 0.0f, 0.0f, 1.0f);
pglRotatef(stransform->anglex , 1.0f, 0.0f, 0.0f);
pglRotatef(stransform->angley+270.0f, 0.0f, 1.0f, 0.0f);
pglTranslatef(-stransform->x, -stransform->z, -stransform->y);