diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index a63dbac343..c192fecca4 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -783,6 +783,7 @@ static void r300Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param) R300_FG_FOG_BLEND_FN_EXP2; fogScale.f = 0.3 * ctx->Fog.Density; fogStart.f = 0.0; + break; default: return; } @@ -974,15 +975,9 @@ static void r300StencilFuncSeparate(GLcontext * ctx, GLenum face, { r300ContextPtr rmesa = R300_CONTEXT(ctx); GLuint refmask = - (((ctx->Stencil. - Ref[0] & 0xff) << R300_STENCILREF_SHIFT) | ((ctx-> - Stencil. - ValueMask - [0] & - 0xff) - << - R300_STENCILMASK_SHIFT)); - + ((ctx->Stencil.Ref[0] & 0xff) << R300_STENCILREF_SHIFT) + | ((ctx->Stencil.ValueMask[0] & 0xff) << R300_STENCILMASK_SHIFT); + const unsigned back = ctx->Stencil._BackFace; GLuint flag; R300_STATECHANGE(rmesa, zs); @@ -1000,8 +995,7 @@ static void r300StencilFuncSeparate(GLcontext * ctx, GLenum face, rmesa->hw.zs.cmd[R300_ZS_CNTL_1] |= (flag << R300_S_FRONT_FUNC_SHIFT); - if (ctx->Stencil._TestTwoSide) - flag = translate_func(ctx->Stencil.Function[1]); + flag = translate_func(ctx->Stencil.Function[back]); rmesa->hw.zs.cmd[R300_ZS_CNTL_1] |= (flag << R300_S_BACK_FUNC_SHIFT); @@ -1026,6 +1020,7 @@ static void r300StencilOpSeparate(GLcontext * ctx, GLenum face, GLenum fail, GLenum zfail, GLenum zpass) { r300ContextPtr rmesa = R300_CONTEXT(ctx); + const unsigned back = ctx->Stencil._BackFace; R300_STATECHANGE(rmesa, zs); /* It is easier to mask what's left.. */ @@ -1042,23 +1037,13 @@ static void r300StencilOpSeparate(GLcontext * ctx, GLenum face, | (translate_stencil_op(ctx->Stencil.ZPassFunc[0]) << R300_S_FRONT_ZPASS_OP_SHIFT); - if (ctx->Stencil._TestTwoSide) { - rmesa->hw.zs.cmd[R300_ZS_CNTL_1] |= - (translate_stencil_op(ctx->Stencil.FailFunc[1]) << - R300_S_BACK_SFAIL_OP_SHIFT) - | (translate_stencil_op(ctx->Stencil.ZFailFunc[1]) << - R300_S_BACK_ZFAIL_OP_SHIFT) - | (translate_stencil_op(ctx->Stencil.ZPassFunc[1]) << - R300_S_BACK_ZPASS_OP_SHIFT); - } else { - rmesa->hw.zs.cmd[R300_ZS_CNTL_1] |= - (translate_stencil_op(ctx->Stencil.FailFunc[0]) << - R300_S_BACK_SFAIL_OP_SHIFT) - | (translate_stencil_op(ctx->Stencil.ZFailFunc[0]) << - R300_S_BACK_ZFAIL_OP_SHIFT) - | (translate_stencil_op(ctx->Stencil.ZPassFunc[0]) << - R300_S_BACK_ZPASS_OP_SHIFT); - } + rmesa->hw.zs.cmd[R300_ZS_CNTL_1] |= + (translate_stencil_op(ctx->Stencil.FailFunc[back]) << + R300_S_BACK_SFAIL_OP_SHIFT) + | (translate_stencil_op(ctx->Stencil.ZFailFunc[back]) << + R300_S_BACK_ZFAIL_OP_SHIFT) + | (translate_stencil_op(ctx->Stencil.ZPassFunc[back]) << + R300_S_BACK_ZPASS_OP_SHIFT); } /* ============================================================= |