return num_verts - verts_off;
}
-void dump_inputs(GLcontext *ctx, int render_inputs)
-{
- int k;
- fprintf(stderr, "inputs:");
- fprintf(stderr, "%08x ", render_inputs);
-
- if(render_inputs & _TNL_BIT_POS)
- fprintf(stderr, "_TNL_BIT_POS ");
- if(render_inputs & _TNL_BIT_NORMAL)
- fprintf(stderr, "_TNL_BIT_NORMAL ");
-
- /* color components */
- if(render_inputs & _TNL_BIT_COLOR0)
- fprintf(stderr, "_TNL_BIT_COLOR0 ");
- if(render_inputs & _TNL_BIT_COLOR1)
- fprintf(stderr, "_TNL_BIT_COLOR1 ");
-
- if(render_inputs & _TNL_BIT_FOG)
- fprintf(stderr, "_TNL_BIT_FOG ");
-
- /* texture coordinates */
- for(k=0;k < ctx->Const.MaxTextureUnits;k++)
- if(render_inputs & (_TNL_BIT_TEX0<<k))
- fprintf(stderr, "_TNL_BIT_TEX%d ", k);
-
- if(render_inputs & _TNL_BIT_INDEX)
- fprintf(stderr, "_TNL_BIT_INDEX ");
- if(render_inputs & _TNL_BIT_POINTSIZE)
- fprintf(stderr, "_TNL_BIT_POINTSIZE ");
-
- fprintf(stderr, "\n");
-}
-
/* This function compiles GL context into state registers that
describe data routing inside of R300 pipeline.
return;
}
- //dump_inputs(ctx, render_inputs); return ;
start_immediate_packet(num_verts, type, 4*rmesa->state.aos_count);
r300EmitState(rmesa);
-#if 0
- reg_start(R300_RB3D_COLORMASK, 0);
- e32(0xf);
-
- vsf_start_fragment(0x406, 4);
- efloat(0.0);
- efloat(0.0);
- efloat(0.0);
- efloat(1.0);
-
- vsf_start_fragment(0x400, 4);
- efloat(0.0);
- efloat(0.0);
- efloat(0.0);
- efloat(1.0);
-#endif
-
/* Setup INPUT_ROUTE and INPUT_CNTL */
r300EmitArrays(ctx, GL_TRUE);
r300ReleaseArrays(ctx);
r300EmitArrays(ctx, GL_FALSE);
- //dump_inputs(ctx, rmesa->state.render_inputs);
// LOCK_HARDWARE(&(rmesa->radeon));
#else
return GL_TRUE;
#endif
-
-#if 0
- mgaContextPtr mmesa = MGA_CONTEXT(ctx);
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- struct vertex_buffer *VB = &tnl->vb;
- GLuint i;
-
- /* Don't handle clipping or indexed vertices or vertex manipulations.
- */
- if (mmesa->RenderIndex != 0 ||
- !mga_validate_render( ctx, VB )) {
- return GL_TRUE;
- }
-
- tnl->Driver.Render.Start( ctx );
- mmesa->SetupNewInputs = ~0;
-
- for (i = 0 ; i < VB->PrimitiveCount ; i++)
- {
- GLuint prim = VB->Primitive[i].mode;
- GLuint start = VB->Primitive[i].start;
- GLuint length = VB->Primitive[i].count;
-
- if (!length)
- continue;
-
- mga_render_tab_verts[prim & PRIM_MODE_MASK]( ctx, start, start + length,
- prim);
- }
-
- tnl->Driver.Render.Finish( ctx );
-
- return GL_FALSE; /* finished the pipe */
-#endif
}
CLAMPED_FLOAT_TO_UBYTE(color[3], cf[3]);
rmesa->hw.unk4E10.cmd[1]=r300PackColor(4, color[0], color[1], color[2], color[3]);
- //fprintf(stderr, "%s:%s is not implemented yet. Fixme !\n", __FILE__, __FUNCTION__);
-#if 0
- R200_STATECHANGE(rmesa, ctx);
- CLAMPED_FLOAT_TO_UBYTE(color[0], cf[0]);
- CLAMPED_FLOAT_TO_UBYTE(color[1], cf[1]);
- CLAMPED_FLOAT_TO_UBYTE(color[2], cf[2]);
- CLAMPED_FLOAT_TO_UBYTE(color[3], cf[3]);
- if (rmesa->radeon.radeonScreen->drmSupportsBlendColor)
- rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCOLOR] =
- radeonPackColor(4, color[0], color[1], color[2], color[3]);
-#endif
}
/**
case GL_POLYGON_OFFSET_POINT:
case GL_POLYGON_OFFSET_LINE:
- WARN_ONCE("Don't know how to enable polygon offset point/line. Help me !\n");
-
- /* Something is apparently blocking these from working */
- R300_STATECHANGE(r300, unk42B4);
- if(state){
- r300->hw.unk42B4.cmd[1] |= ~(3<<0);
- } else {
- r300->hw.unk42B4.cmd[1] &= (3<<0);
- }
break;
case GL_POLYGON_OFFSET_FILL:
r300->hw.unk42B4.cmd[1] &= ~(3<<0);
}
break;
-
- case GL_VERTEX_PROGRAM_ARB:
- //TCL_FALLBACK(rmesa->glCtx, R200_TCL_FALLBACK_TCL_DISABLE, state);
- break;
-
default:
radeonEnable(ctx, cap, state);
return;
r300->hw.ps.cmd[R300_PS_POINTSIZE] =
((int)(size * 6) << R300_POINTSIZE_X_SHIFT) |
((int)(size * 6) << R300_POINTSIZE_Y_SHIFT);
-
-#if 0 /* r200 reg? */
- /* This might need fixing later */
- R300_STATECHANGE(r300, vps);
- r300->hw.vps.cmd[R300_VPS_POINTSIZE] = r300PackFloat32(1.0);
-#endif
}
/* =============================================================
* Stencil
*/
- static int translate_stencil_func(int func)
- {
+static int translate_stencil_func(int func)
+{
switch (func) {
case GL_NEVER:
- return R300_ZS_NEVER;
- break;
+ return R300_ZS_NEVER;
case GL_LESS:
- return R300_ZS_LESS;
- break;
+ return R300_ZS_LESS;
case GL_EQUAL:
- return R300_ZS_EQUAL;
- break;
+ return R300_ZS_EQUAL;
case GL_LEQUAL:
- return R300_ZS_LEQUAL;
- break;
+ return R300_ZS_LEQUAL;
case GL_GREATER:
- return R300_ZS_GREATER;
- break;
+ return R300_ZS_GREATER;
case GL_NOTEQUAL:
- return R300_ZS_NOTEQUAL;
- break;
+ return R300_ZS_NOTEQUAL;
case GL_GEQUAL:
- return R300_ZS_GEQUAL;
- break;
+ return R300_ZS_GEQUAL;
case GL_ALWAYS:
- return R300_ZS_ALWAYS;
- break;
+ return R300_ZS_ALWAYS;
}
- return 0;
- }
+ return 0;
+}
- static int translate_stencil_op(int op)
+static int translate_stencil_op(int op)
{
switch (op) {
case GL_KEEP:
- return R300_ZS_KEEP;
+ return R300_ZS_KEEP;
case GL_ZERO:
- return R300_ZS_ZERO;
+ return R300_ZS_ZERO;
case GL_REPLACE:
- return R300_ZS_REPLACE;
+ return R300_ZS_REPLACE;
case GL_INCR:
- return R300_ZS_INCR;
+ return R300_ZS_INCR;
case GL_DECR:
- return R300_ZS_DECR;
+ return R300_ZS_DECR;
case GL_INCR_WRAP_EXT:
- return R300_ZS_INCR_WRAP;
+ return R300_ZS_INCR_WRAP;
case GL_DECR_WRAP_EXT:
- return R300_ZS_DECR_WRAP;
+ return R300_ZS_DECR_WRAP;
case GL_INVERT:
- return R300_ZS_INVERT;
+ return R300_ZS_INVERT;
default:
WARN_ONCE("Do not know how to translate stencil op");
return R300_ZS_KEEP;
}
+ return 0;
}
static void r300ShadeModel(GLcontext * ctx, GLenum mode)
}
/* Routing and texture-related */
-#if 0
-void r300_setup_routing(GLcontext *ctx, GLboolean immediate)
-{
- int i, count=0,reg=0;
- GLuint dw, mask;
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- struct vertex_buffer *VB = &tnl->vb;
- r300ContextPtr r300 = R300_CONTEXT(ctx);
-
- /* Stage 1 - input to VAP */
-
- /* Assign register number automatically, retaining it in rmesa->state.reg */
-
- /* Note: immediate vertex data includes all coordinates.
- To save bandwidth use either VBUF or state-based vertex generation */
-
-#define CONFIGURE_AOS(v, o, r, f) \
- {\
- if (RADEON_DEBUG & DEBUG_STATE)fprintf(stderr, "Enabling "#r "\n"); \
- r300->state.aos[count].aos_size=4; \
- r300->state.aos[count].aos_stride=4; \
- r300->state.aos[count].aos_offset=o; \
- r300->state.aos[count].aos_reg=reg; \
- r300->state.aos[count].aos_format=(f); \
- r300->state.vap_reg.r=reg; \
- count++; \
- reg++; \
- }
-
- /* All offsets are 0 - for use by immediate mode.
- Should change later to handle vertex buffers */
- if(r300->current_vp!=NULL){
-
- /* VERT_ATTRIB_WEIGHT, VERT_ATTRIB_SIX, VERT_ATTRIB_SEVEN, VERT_ATTRIB_GENERIC0,
- VERT_ATTRIB_GENERIC1, VERT_ATTRIB_GENERIC2, VERT_ATTRIB_GENERIC3 */
- r300->state.render_inputs = 0;
-
- if(r300->current_vp->inputs[VERT_ATTRIB_POS] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_POS];
- CONFIGURE_AOS(VB->ObjPtr, 0, i_coords, AOS_FORMAT_FLOAT);
- r300->state.render_inputs |= _TNL_BIT_POS;
- }
- if(r300->current_vp->inputs[VERT_ATTRIB_NORMAL] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_NORMAL];
- CONFIGURE_AOS(VB->NormalPtr, 0, i_normal, AOS_FORMAT_FLOAT);
- r300->state.render_inputs |= _TNL_BIT_NORMAL;
- }
- if(r300->current_vp->inputs[VERT_ATTRIB_COLOR0] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_COLOR0];
- CONFIGURE_AOS(VB->ColorPtr[0], 0, i_color[0], AOS_FORMAT_FLOAT_COLOR);
- r300->state.render_inputs |= _TNL_BIT_COLOR0;
- }
- if(r300->current_vp->inputs[VERT_ATTRIB_COLOR1] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_COLOR1];
- CONFIGURE_AOS(VB->SecondaryColorPtr[0], 0, i_color[1], AOS_FORMAT_FLOAT_COLOR);
- r300->state.render_inputs |= _TNL_BIT_COLOR1;
- }
- if(r300->current_vp->inputs[VERT_ATTRIB_FOG] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_FOG];
- CONFIGURE_AOS(VB->FogCoordPtr, 0, i_fog, AOS_FORMAT_FLOAT);
- r300->state.render_inputs |= _TNL_BIT_FOG;
- }
- for(i=0;i < ctx->Const.MaxTextureUnits;i++) // tex 7 is last
- if(r300->current_vp->inputs[VERT_ATTRIB_TEX0+i] != -1){
- reg=r300->current_vp->inputs[VERT_ATTRIB_TEX0+i];
- CONFIGURE_AOS(VB->TexCoordPtr[i], 0, i_tex[i], AOS_FORMAT_FLOAT);
- r300->state.render_inputs |= _TNL_BIT_TEX0<<i;
- }
-#if 0
- if((tnl->render_inputs & _TNL_BIT_INDEX))
- CONFIGURE_AOS(VB->IndexPtr[0], 0, i_index, AOS_FORMAT_FLOAT);
-
- if((tnl->render_inputs & _TNL_BIT_POINTSIZE))
- CONFIGURE_AOS(VB->PointSizePtr, 0, i_pointsize, AOS_FORMAT_FLOAT);
-#endif
- }else{
-
- r300->state.render_inputs = tnl->render_inputs;
-
- if(tnl->render_inputs & _TNL_BIT_POS)
- CONFIGURE_AOS(VB->ObjPtr, 0, i_coords, AOS_FORMAT_FLOAT);
- if(tnl->render_inputs & _TNL_BIT_NORMAL)
- CONFIGURE_AOS(VB->NormalPtr, 0, i_normal, AOS_FORMAT_FLOAT);
-
- if(tnl->render_inputs & _TNL_BIT_COLOR0)
- CONFIGURE_AOS(VB->ColorPtr[0], 0, i_color[0], AOS_FORMAT_FLOAT_COLOR);
- if(tnl->render_inputs & _TNL_BIT_COLOR1)
- CONFIGURE_AOS(VB->SecondaryColorPtr[0], 0, i_color[1], AOS_FORMAT_FLOAT_COLOR);
-
- /*if(tnl->render_inputs & _TNL_BIT_FOG) // Causes lock ups when immediate mode is on
- CONFIGURE_AOS(VB->FogCoordPtr, 0, i_fog, AOS_FORMAT_FLOAT);*/
-
- for(i=0;i < ctx->Const.MaxTextureUnits;i++)
- if(tnl->render_inputs & (_TNL_BIT_TEX0<<i))
- CONFIGURE_AOS(VB->TexCoordPtr[i], 0, i_tex[i], AOS_FORMAT_FLOAT);
-
- if(tnl->render_inputs & _TNL_BIT_INDEX)
- CONFIGURE_AOS(VB->IndexPtr[0], 0, i_index, AOS_FORMAT_FLOAT);
- if(tnl->render_inputs & _TNL_BIT_POINTSIZE)
- CONFIGURE_AOS(VB->PointSizePtr, 0, i_pointsize, AOS_FORMAT_FLOAT);
- }
-
- r300->state.aos_count=count;
-
- if (RADEON_DEBUG & DEBUG_STATE)
- fprintf(stderr, "aos_count=%d render_inputs=%08x\n", count, r300->state.render_inputs);
-
-
- if(count>R300_MAX_AOS_ARRAYS){
- fprintf(stderr, "Aieee ! AOS array count exceeded !\n");
- exit(-1);
- }
-
- /* Implement AOS */
-
- /* setup INPUT_ROUTE */
- R300_STATECHANGE(r300, vir[0]);
- for(i=0;i+1<count;i+=2){
- dw=(r300->state.aos[i].aos_size-1)
- | ((r300->state.aos[i].aos_reg)<<8)
- | (r300->state.aos[i].aos_format<<14)
- | (((r300->state.aos[i+1].aos_size-1)
- | ((r300->state.aos[i+1].aos_reg)<<8)
- | (r300->state.aos[i+1].aos_format<<14))<<16);
-
- if(i+2==count){
- dw|=(1<<(13+16));
- }
- r300->hw.vir[0].cmd[R300_VIR_CNTL_0+(i>>1)]=dw;
- }
- if(count & 1){
- dw=(r300->state.aos[count-1].aos_size-1)
- | (r300->state.aos[count-1].aos_format<<14)
- | ((r300->state.aos[count-1].aos_reg)<<8)
- | (1<<13);
- r300->hw.vir[0].cmd[R300_VIR_CNTL_0+(count>>1)]=dw;
- //fprintf(stderr, "vir0 dw=%08x\n", dw);
- }
- /* Set the rest of INPUT_ROUTE_0 to 0 */
- //for(i=((count+1)>>1); i<8; i++)r300->hw.vir[0].cmd[R300_VIR_CNTL_0+i]=(0x0);
- ((drm_r300_cmd_header_t*)r300->hw.vir[0].cmd)->unchecked_state.count = (count+1)>>1;
-
-
- /* Mesa assumes that all missing components are from (0, 0, 0, 1) */
-#define ALL_COMPONENTS ((R300_INPUT_ROUTE_SELECT_X<<R300_INPUT_ROUTE_X_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_Y<<R300_INPUT_ROUTE_Y_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_Z<<R300_INPUT_ROUTE_Z_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_W<<R300_INPUT_ROUTE_W_SHIFT))
-
-#define ALL_DEFAULT ((R300_INPUT_ROUTE_SELECT_ZERO<<R300_INPUT_ROUTE_X_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_ZERO<<R300_INPUT_ROUTE_Y_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_ZERO<<R300_INPUT_ROUTE_Z_SHIFT) \
- | (R300_INPUT_ROUTE_SELECT_ONE<<R300_INPUT_ROUTE_W_SHIFT))
-
- R300_STATECHANGE(r300, vir[1]);
-
- for(i=0;i+1<count;i+=2){
- /* do i first.. */
- mask=(1<<(r300->state.aos[i].aos_size*3))-1;
- dw=(ALL_COMPONENTS & mask)
- | (ALL_DEFAULT & ~mask)
- | R300_INPUT_ROUTE_ENABLE;
-
- /* i+1 */
- mask=(1<<(r300->state.aos[i+1].aos_size*3))-1;
- dw|=(
- (ALL_COMPONENTS & mask)
- | (ALL_DEFAULT & ~mask)
- | R300_INPUT_ROUTE_ENABLE
- )<<16;
-
- r300->hw.vir[1].cmd[R300_VIR_CNTL_0+(i>>1)]=dw;
- }
- if(count & 1){
- mask=(1<<(r300->state.aos[count-1].aos_size*3))-1;
- dw=(ALL_COMPONENTS & mask)
- | (ALL_DEFAULT & ~mask)
- | R300_INPUT_ROUTE_ENABLE;
- r300->hw.vir[1].cmd[R300_VIR_CNTL_0+(count>>1)]=dw;
- //fprintf(stderr, "vir1 dw=%08x\n", dw);
- }
- /* Set the rest of INPUT_ROUTE_1 to 0 */
- //for(i=((count+1)>>1); i<8; i++)r300->hw.vir[1].cmd[R300_VIR_CNTL_0+i]=0x0;
- ((drm_r300_cmd_header_t*)r300->hw.vir[1].cmd)->unchecked_state.count = (count+1)>>1;
-
- /* Set up input_cntl */
-
- R300_STATECHANGE(r300, vic);
- r300->hw.vic.cmd[R300_VIC_CNTL_0]=0x5555; /* Hard coded value, no idea what it means */
-
- r300->hw.vic.cmd[R300_VIC_CNTL_1]=0;
-
- if(r300->state.render_inputs & _TNL_BIT_POS)
- r300->hw.vic.cmd[R300_VIC_CNTL_1]|=R300_INPUT_CNTL_POS;
-
- if(r300->state.render_inputs & _TNL_BIT_NORMAL)
- r300->hw.vic.cmd[R300_VIC_CNTL_1]|=R300_INPUT_CNTL_NORMAL;
-
- if(r300->state.render_inputs & _TNL_BIT_COLOR0)
- r300->hw.vic.cmd[R300_VIC_CNTL_1]|=R300_INPUT_CNTL_COLOR;
-
- for(i=0;i < ctx->Const.MaxTextureUnits;i++)
- if(r300->state.render_inputs & (_TNL_BIT_TEX0<<i))
- r300->hw.vic.cmd[R300_VIC_CNTL_1]|=(R300_INPUT_CNTL_TC0<<i);
-
- /* Stage 3: VAP output */
- R300_STATECHANGE(r300, vof);
- r300->hw.vof.cmd[R300_VOF_CNTL_0]=R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT
- | R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
-
- r300->hw.vof.cmd[R300_VOF_CNTL_1]=0;
- for(i=0;i < ctx->Const.MaxTextureUnits;i++)
- if(r300->state.render_inputs & (_TNL_BIT_TEX0<<i))
- r300->hw.vof.cmd[R300_VOF_CNTL_1]|=(4<<(3*i));
-
-}
-#endif
static r300TexObj default_tex_obj={
filter:R300_TX_MAG_FILTER_LINEAR | R300_TX_MIN_FILTER_LINEAR,
pitch: 0x8000,
r300LineWidth(ctx, 0.0);
-#ifdef EXP_C
- static int foobar=0;
- r300->hw.lsf.cmd[1] = foobar++; //0x3a088889;
-#endif
r300->hw.unk4260.cmd[1] = 0;
r300->hw.unk4260.cmd[2] = r300PackFloat32(0.0);
r300->hw.unk4260.cmd[3] = r300PackFloat32(1.0);
r300->hw.unk42A0.cmd[1] = 0x00000000;
r300PolygonOffset(ctx, ctx->Polygon.OffsetFactor, ctx->Polygon.OffsetUnits);
- r300Enable(ctx, GL_POLYGON_OFFSET_POINT, ctx->Polygon.OffsetPoint);
- r300Enable(ctx, GL_POLYGON_OFFSET_LINE, ctx->Polygon.OffsetLine);
r300Enable(ctx, GL_POLYGON_OFFSET_FILL, ctx->Polygon.OffsetFill);
r300->hw.unk42C0.cmd[1] = 0x4B7FFFFF;
projects / mesa.git / commitdiff