remove some more dead code

[xonotic/darkplaces.git] / dpsoftrast.c

diff --git a/dpsoftrast.c b/dpsoftrast.c
index 754cf685ddfe84d3a02d7f63a5dfa44bf5350b20..b8262b4c505f5c3432eb776f9c6498d068801841 100644 (file)
--- a/dpsoftrast.c
+++ b/dpsoftrast.c
@@ -617,9 +617,6 @@ int DPSOFTRAST_Texture_New(int flags, int width, int height, int depth)
        d = depth;
        size = 0;
        mipmaps = 0;
-       w = width;
-       h = height;
-       d = depth;
        for (;;)
        {
                s = w * h * d * sides * 4;
@@ -4050,7 +4047,7 @@ void DPSOFTRAST_PixelShader_LightDirection(DPSOFTRAST_State_Thread *thread, cons
        {
                for (x = startx;x < endx;x++)
                {
-                       z = buffer_z[x];
+                       // z = buffer_z[x];
                        diffusetex[0] = buffer_texture_colorbgra8[x*4+0];
                        diffusetex[1] = buffer_texture_colorbgra8[x*4+1];
                        diffusetex[2] = buffer_texture_colorbgra8[x*4+2];
@@ -4587,7 +4584,7 @@ static void DPSOFTRAST_VertexShader_Water(void)
 static void DPSOFTRAST_PixelShader_Water(DPSOFTRAST_State_Thread *thread, const DPSOFTRAST_State_Triangle * RESTRICT triangle, const DPSOFTRAST_State_Span * RESTRICT span)
 {
        float buffer_z[DPSOFTRAST_DRAW_MAXSPANLENGTH];
-       float z;
+       // float z;
        int x, startx = span->startx, endx = span->endx;
 
        // texture reads
@@ -4656,7 +4653,7 @@ static void DPSOFTRAST_PixelShader_Water(DPSOFTRAST_State_Thread *thread, const
                unsigned char c2[4];
                float Fresnel;
 
-               z = buffer_z[x];
+               // z = buffer_z[x];
 
                // "    vec4 ScreenScaleRefractReflectIW = ScreenScaleRefractReflect * (1.0 / ModelViewProjectionPosition.w);\n"
                iw = 1.0f / (ModelViewProjectionPositiondata[3] + ModelViewProjectionPositionslope[3]*x); // / z
@@ -4795,8 +4792,6 @@ static void DPSOFTRAST_Draw_DepthTest(DPSOFTRAST_State_Thread *thread, DPSOFTRAS
        int depthslope;
        unsigned int d;
        unsigned char *pixelmask;
-       DPSOFTRAST_State_Triangle *triangle;
-       triangle = &thread->triangles[span->triangle];
        depthpixel = dpsoftrast.fb_depthpixels + span->y * dpsoftrast.fb_width + span->x;
        startx = span->startx;
        endx = span->endx;