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ref: dx2: vertex color

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This commit is contained in:
lewa_j
2026-01-11 01:15:13 +03:00
parent bdce95a31b
commit 95df96e668
2 changed files with 13 additions and 8 deletions
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19
ref/dx2/r_context.c
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@@ -315,6 +315,7 @@ static qboolean R_Init( void )
}
dxc.renderMode = kRenderNormal;
Vector4Set(dxc.currentColor, 1, 1, 1, 1);
R_InitImages();
@@ -553,13 +554,15 @@ static void R_DrawStretchPic( float x, float y, float w, float h, float s1, floa
const int vertCount = 4;
D3DTLVERTEX* verts = (D3DTLVERTEX*)cur;
verts[0].color = RGBA_MAKE(250, 10, 10, 255);
#define VecToD3DCOLOR(v) D3DRGBA(v[0], v[1], v[2], v[3])
verts[0].color = VecToD3DCOLOR(dxc.currentColor);
D3D_SetVert(verts, x, y, 0.5, 1, s1, t1);
verts[1].color = RGBA_MAKE(10, 250, 10, 255);
verts[1].color = VecToD3DCOLOR(dxc.currentColor);
D3D_SetVert(verts + 1, x + w, y, 0.5, 1, s2, t1);
verts[2].color = RGBA_MAKE(10, 10, 250, 255);
verts[2].color = VecToD3DCOLOR(dxc.currentColor);
D3D_SetVert(verts + 2, x + w, y + h, 0.5, 1, s2, t2);
verts[3].color = RGBA_MAKE(250, 250, 10, 255);
verts[3].color = VecToD3DCOLOR(dxc.currentColor);
D3D_SetVert(verts + 3, x, y + h, 0.5, 1, s1, t2);
cur = (void*)(((D3DTLVERTEX*)cur) + vertCount);
@@ -572,9 +575,9 @@ static void R_DrawStretchPic( float x, float y, float w, float h, float s1, floa
D3D_PutInstruction(&cur, D3DOP_TRIANGLE, sizeof(D3DTRIANGLE), 0);
}
D3D_PutInstruction(&cur, D3DOP_STATERENDER, sizeof(D3DSTATE), 4);
D3D_PutInstruction(&cur, D3DOP_STATERENDER, sizeof(D3DSTATE), 3);
D3D_PutRenderState(&cur, D3DRENDERSTATE_TEXTUREHANDLE, tex->d3dHandle);
D3D_PutRenderState(&cur, D3DRENDERSTATE_TEXTUREMAPBLEND, D3DTBLEND_DECAL);
//D3D_PutRenderState(&cur, D3DRENDERSTATE_TEXTUREMAPBLEND, D3DTBLEND_DECAL);
if (dxc.renderMode == kRenderTransAlpha)
{
@@ -1100,12 +1103,12 @@ static void *R_GetProcAddress( const char *name )
static void Color4f( float r, float g, float b, float a )
{
;
Vector4Set(dxc.currentColor, r, g, b, a);
}
static void Color4ub( unsigned char r, unsigned char g, unsigned char b, unsigned char a )
{
;
Vector4Set(dxc.currentColor, r/255.f, g/255.f, b/255.f, a/255.f);
}
static void TexCoord2f( float u, float v )

2
ref/dx2/r_local.h
View File

@@ -177,6 +177,8 @@ struct dx_context_s
IDirect3DViewport *viewport;
int renderMode;
vec4_t currentColor;
};
typedef struct dx_context_s dx_context_t;