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Fit blood HUD graphic to screen

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This commit is contained in:
cypress 2023-07-22 15:59:44 -04:00
parent d268560beb
commit 1ee92c9b34
3 changed files with 36 additions and 5 deletions
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6
source/cl_hud.c
View file

@ -479,11 +479,7 @@ void HUD_Blood (void)
return;
float color = 255.0 + modifier;
Draw_ColorPic(0,0,fx_blood_lu,color,color,color,alpha);
//Draw_ColorPic (0, 0, fx_blood_lu, 82, 6, 6, alpha);
/*Draw_ColorPic (0, vid.height - fx_blood_ru->height, fx_blood_ld, 82, 6, 6, alpha);
Draw_ColorPic (vid.width - fx_blood_ru->width, 0, fx_blood_ru, 82, 6, 6, alpha);
Draw_ColorPic (vid.width - fx_blood_ru->width, vid.height - fx_blood_ru->height, fx_blood_rd, 82, 6, 6, alpha);*/
Draw_ColoredStretchPic(0, 0, fx_blood_lu, 400, 240, color,color,color,alpha);
}
/*

1
source/draw.h
View file

@ -28,6 +28,7 @@ void Draw_Character (int x, int y, int num);
void Draw_DebugChar (char num);
void Draw_Pic (int x, int y, qpic_t *pic);
void Draw_StretchPic (int x, int y, qpic_t *pic, int x_value, int y_value);
void Draw_ColoredStretchPic (int x, int y, qpic_t *pic, int x_value, int y_value, float r, float g , float b, float a);
void Draw_ColorPic (int x, int y, qpic_t *pic, float r, float g , float b, float a);
void Draw_TransPic (int x, int y, qpic_t *pic);
void Draw_TransPicTranslate (int x, int y, qpic_t *pic, byte *translation);

34
source/gl_draw.c
View file

@ -567,6 +567,40 @@ void Draw_Pic (int x, int y, qpic_t *pic)
Draw_ColorPic(x, y, pic, 255, 255, 255, 255);
}
/*
=============
Draw_ColoredStretchPic
=============
*/
void Draw_ColoredStretchPic (int x, int y, qpic_t *pic, int x_value, int y_value, float r, float g , float b, float a)
{
glpic_t *gl;
if (scrap_dirty)
Scrap_Upload ();
gl = (glpic_t *)pic->data;
glEnable(GL_BLEND);
glColor4f(r/255.0,g/255.0,b/255.0,a/255.0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
GL_Bind (gl->texnum);
glBegin (GL_QUADS);
glTexCoord2f (0, 0);
glVertex2f (x, y);
glTexCoord2f (1, 0);
glVertex2f (x+x_value, y);
glTexCoord2f (1, 1);
glVertex2f (x+x_value, y+y_value);
glTexCoord2f (0, 1);
glVertex2f (x, y+y_value);
glEnd ();
glColor4f(1,1,1,1);
}
/*
=============
Draw_StretchPic