static void setDrawEnv(u32 blend)
{
rsxSetColorMask(context,GCM_COLOR_MASK_B |
GCM_COLOR_MASK_G |
GCM_COLOR_MASK_R |
GCM_COLOR_MASK_A);
rsxSetColorMaskMRT(context,0);
u16 x,y,w,h;
f32 min, max;
f32 scale[4],offset[4];
x = 0;
y = 0;
w = display_width;
h = display_height;
min = 0.0f;
max = 1.0f;
scale[0] = w * 0.5f;
scale[1] = h * -0.5f;
scale[2] = (max - min) * 0.5f;
scale[3] = 0.0f;
offset[0] = x + w * 0.5f;
offset[1] = y + h * 0.5f;
offset[2] = (max + min) * 0.5f;
offset[3] = 0.0f;
rsxSetViewport(context,x, y, w, h, min, max, scale, offset);
rsxSetScissor(context,x,y,w,h);
rsxSetDepthTestEnable(context,GCM_FALSE); //TRUE
rsxSetDepthFunc(context,GCM_ALWAYS); //LESS
rsxSetShadeModel(context,GCM_SHADE_MODEL_FLAT); //SMOOTH
rsxSetDepthWriteEnable(context, 0);
rsxSetFrontFace(context,GCM_FRONTFACE_CCW);
if (blend) {
rsxSetBlendEnable(context, GCM_TRUE);
rsxSetBlendFunc(context, GCM_SRC_ALPHA, GCM_ONE_MINUS_SRC_ALPHA, GCM_SRC_COLOR, GCM_DST_COLOR);
rsxSetBlendEquation(context, GCM_FUNC_ADD, GCM_FUNC_ADD);
} else {
rsxSetBlendEnable(context, GCM_FALSE);
}
}
static void setDrawEnv()
{
rsxSetColorMask(context,GCM_COLOR_MASK_B |
GCM_COLOR_MASK_G |
GCM_COLOR_MASK_R |
GCM_COLOR_MASK_A);
rsxSetColorMaskMRT(context,0);
u16 x,y,w,h;
f32 min, max;
f32 scale[4],offset[4];
x = 0;
y = 0;
w = display_width;
h = display_height;
min = 0.0f;
max = 1.0f;
scale[0] = w*0.5f;
scale[1] = h*-0.5f;
scale[2] = (max - min)*0.5f;
scale[3] = 0.0f;
offset[0] = x + w*0.5f;
offset[1] = y + h*0.5f;
offset[2] = (max + min)*0.5f;
offset[3] = 0.0f;
rsxSetViewport(context,x, y, w, h, min, max, scale, offset);
rsxSetScissor(context,x,y,w,h);
rsxSetDepthTestEnable(context,GCM_TRUE);
rsxSetDepthFunc(context,GCM_LESS);
rsxSetShadeModel(context,GCM_SHADE_MODEL_SMOOTH);
rsxSetDepthWriteEnable(context,1);
rsxSetFrontFace(context,GCM_FRONTFACE_CCW);
}
