break;
case PROGRAM_INPUT:
switch (source->Index) {
- case FRAG_ATTRIB_WPOS:
+ case VARYING_SLOT_POS:
src = i915_emit_decl(p, REG_TYPE_T, p->wpos_tex, D0_CHANNEL_ALL);
break;
- case FRAG_ATTRIB_COL0:
+ case VARYING_SLOT_COL0:
src = i915_emit_decl(p, REG_TYPE_T, T_DIFFUSE, D0_CHANNEL_ALL);
break;
- case FRAG_ATTRIB_COL1:
+ case VARYING_SLOT_COL1:
src = i915_emit_decl(p, REG_TYPE_T, T_SPECULAR, D0_CHANNEL_XYZ);
src = swizzle(src, X, Y, Z, ONE);
break;
- case FRAG_ATTRIB_FOGC:
+ case VARYING_SLOT_FOGC:
src = i915_emit_decl(p, REG_TYPE_T, T_FOG_W, D0_CHANNEL_W);
src = swizzle(src, W, ZERO, ZERO, ONE);
break;
- case FRAG_ATTRIB_TEX0:
- case FRAG_ATTRIB_TEX1:
- case FRAG_ATTRIB_TEX2:
- case FRAG_ATTRIB_TEX3:
- case FRAG_ATTRIB_TEX4:
- case FRAG_ATTRIB_TEX5:
- case FRAG_ATTRIB_TEX6:
- case FRAG_ATTRIB_TEX7:
+ case VARYING_SLOT_TEX0:
+ case VARYING_SLOT_TEX1:
+ case VARYING_SLOT_TEX2:
+ case VARYING_SLOT_TEX3:
+ case VARYING_SLOT_TEX4:
+ case VARYING_SLOT_TEX5:
+ case VARYING_SLOT_TEX6:
+ case VARYING_SLOT_TEX7:
src = i915_emit_decl(p, REG_TYPE_T,
- T_TEX0 + (source->Index - FRAG_ATTRIB_TEX0),
+ T_TEX0 + (source->Index - VARYING_SLOT_TEX0),
D0_CHANNEL_ALL);
break;
- case FRAG_ATTRIB_VAR0:
- case FRAG_ATTRIB_VAR0 + 1:
- case FRAG_ATTRIB_VAR0 + 2:
- case FRAG_ATTRIB_VAR0 + 3:
- case FRAG_ATTRIB_VAR0 + 4:
- case FRAG_ATTRIB_VAR0 + 5:
- case FRAG_ATTRIB_VAR0 + 6:
- case FRAG_ATTRIB_VAR0 + 7:
+ case VARYING_SLOT_VAR0:
+ case VARYING_SLOT_VAR0 + 1:
+ case VARYING_SLOT_VAR0 + 2:
+ case VARYING_SLOT_VAR0 + 3:
+ case VARYING_SLOT_VAR0 + 4:
+ case VARYING_SLOT_VAR0 + 5:
+ case VARYING_SLOT_VAR0 + 6:
+ case VARYING_SLOT_VAR0 + 7:
src = i915_emit_decl(p, REG_TYPE_T,
- T_TEX0 + (source->Index - FRAG_ATTRIB_VAR0),
+ T_TEX0 + (source->Index - VARYING_SLOT_VAR0),
D0_CHANNEL_ALL);
break;
case PROGRAM_CONSTANT:
case PROGRAM_STATE_VAR:
- case PROGRAM_NAMED_PARAM:
case PROGRAM_UNIFORM:
- src =
- i915_emit_param4fv(p,
- program->Base.Parameters->ParameterValues[source->
- Index]);
+ src = i915_emit_param4fv(p,
+ &program->Base.Parameters->ParameterValues[source->Index][0].f);
break;
default:
case PROGRAM_OUTPUT:
switch (inst->DstReg.Index) {
case FRAG_RESULT_COLOR:
+ case FRAG_RESULT_DATA0:
return UREG(REG_TYPE_OC, 0);
case FRAG_RESULT_DEPTH:
p->depth_written = 1;
/*
* TODO: consider moving this into core
*/
-static void calc_live_regs( struct i915_fragment_program *p )
+static bool calc_live_regs( struct i915_fragment_program *p )
{
const struct gl_fragment_program *program = &p->FragProg;
- GLuint regsUsed = 0xffff0000;
- uint8_t live_components[16] = { 0, };
+ GLuint regsUsed = ~((1 << I915_MAX_TEMPORARY) - 1);
+ uint8_t live_components[I915_MAX_TEMPORARY] = { 0, };
GLint i;
for (i = program->Base.NumInstructions - 1; i >= 0; i--) {
/* Register is written to: unmark as live for this and preceeding ops */
if (inst->DstReg.File == PROGRAM_TEMPORARY) {
+ if (inst->DstReg.Index >= I915_MAX_TEMPORARY)
+ return false;
+
live_components[inst->DstReg.Index] &= ~inst->DstReg.WriteMask;
if (live_components[inst->DstReg.Index] == 0)
regsUsed &= ~(1 << inst->DstReg.Index);
if (inst->SrcReg[a].File == PROGRAM_TEMPORARY) {
unsigned c;
+ if (inst->SrcReg[a].Index >= I915_MAX_TEMPORARY)
+ return false;
+
regsUsed |= 1 << inst->SrcReg[a].Index;
for (c = 0; c < 4; c++) {
p->usedRegs[i] = regsUsed;
}
+
+ return true;
}
static GLuint get_live_regs( struct i915_fragment_program *p,
/* Not always needed:
*/
- calc_live_regs(p);
+ if (!calc_live_regs(p)) {
+ i915_program_error(p, "Could not allocate registers");
+ return;
+ }
while (1) {
GLuint src0, src1, src2, flags;
case OPCODE_BGNLOOP:
case OPCODE_BGNSUB:
- case OPCODE_BRA:
case OPCODE_BRK:
case OPCODE_CAL:
case OPCODE_CONT:
static void
check_wpos(struct i915_fragment_program *p)
{
- GLuint inputs = p->FragProg.Base.InputsRead;
+ GLbitfield64 inputs = p->FragProg.Base.InputsRead;
GLint i;
p->wpos_tex = -1;
for (i = 0; i < p->ctx->Const.MaxTextureCoordUnits; i++) {
- if (inputs & (FRAG_BIT_TEX(i) | FRAG_BIT_VAR(i)))
+ if (inputs & (VARYING_BIT_TEX(i) | VARYING_BIT_VAR(i)))
continue;
- else if (inputs & FRAG_BIT_WPOS) {
+ else if (inputs & VARYING_BIT_POS) {
p->wpos_tex = i;
- inputs &= ~FRAG_BIT_WPOS;
+ inputs &= ~VARYING_BIT_POS;
}
}
- if (inputs & FRAG_BIT_WPOS) {
+ if (inputs & VARYING_BIT_POS) {
i915_program_error(p, "No free texcoord for wpos value");
}
}
return !p->error;
}
else
- return GL_TRUE;
+ return true;
}
static GLboolean
(void) _tnl_program_string(ctx, target, prog);
/* XXX check if program is legal, within limits */
- return GL_TRUE;
+ return true;
+}
+
+static void
+i915SamplerUniformChange(struct gl_context *ctx,
+ GLenum target, struct gl_program *prog)
+{
+ i915ProgramStringNotify(ctx, target, prog);
}
void
struct i915_fragment_program *p =
(struct i915_fragment_program *) ctx->FragmentProgram._Current;
- const GLuint inputsRead = p->FragProg.Base.InputsRead;
+ const GLbitfield64 inputsRead = p->FragProg.Base.InputsRead;
GLuint s4 = i915->state.Ctx[I915_CTXREG_LIS4] & ~S4_VFMT_MASK;
GLuint s2 = S2_TEXCOORD_NONE;
int i, offset = 0;
intel->vertex_attr_count = 0;
intel->wpos_offset = 0;
- intel->wpos_size = 0;
intel->coloroffset = 0;
intel->specoffset = 0;
- if (inputsRead & FRAG_BITS_TEX_ANY) {
+ if (inputsRead & VARYING_BITS_TEX_ANY || p->wpos_tex != -1) {
EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_4F_VIEWPORT, S4_VFMT_XYZW, 16);
}
else {
EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_3F_VIEWPORT, S4_VFMT_XYZ, 12);
}
- if (inputsRead & FRAG_BIT_COL0) {
+ /* Handle gl_PointSize builtin var here */
+ if (ctx->Point._Attenuated || ctx->VertexProgram.PointSizeEnabled)
+ EMIT_ATTR(_TNL_ATTRIB_POINTSIZE, EMIT_1F, S4_VFMT_POINT_WIDTH, 4);
+
+ if (inputsRead & VARYING_BIT_COL0) {
intel->coloroffset = offset / 4;
EMIT_ATTR(_TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA, S4_VFMT_COLOR, 4);
}
- if (inputsRead & FRAG_BIT_COL1) {
+ if (inputsRead & VARYING_BIT_COL1) {
intel->specoffset = offset / 4;
EMIT_ATTR(_TNL_ATTRIB_COLOR1, EMIT_4UB_4F_BGRA, S4_VFMT_SPEC_FOG, 4);
}
- if ((inputsRead & FRAG_BIT_FOGC)) {
+ if ((inputsRead & VARYING_BIT_FOGC)) {
EMIT_ATTR(_TNL_ATTRIB_FOG, EMIT_1F, S4_VFMT_FOG_PARAM, 4);
}
for (i = 0; i < p->ctx->Const.MaxTextureCoordUnits; i++) {
- if (inputsRead & FRAG_BIT_TEX(i)) {
+ if (inputsRead & VARYING_BIT_TEX(i)) {
int sz = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]->size;
s2 &= ~S2_TEXCOORD_FMT(i, S2_TEXCOORD_FMT0_MASK);
EMIT_ATTR(_TNL_ATTRIB_TEX0 + i, EMIT_SZ(sz), 0, sz * 4);
}
- else if (inputsRead & FRAG_BIT_VAR(i)) {
+ else if (inputsRead & VARYING_BIT_VAR(i)) {
int sz = VB->AttribPtr[_TNL_ATTRIB_GENERIC0 + i]->size;
s2 &= ~S2_TEXCOORD_FMT(i, S2_TEXCOORD_FMT0_MASK);
EMIT_ATTR(_TNL_ATTRIB_GENERIC0 + i, EMIT_SZ(sz), 0, sz * 4);
}
else if (i == p->wpos_tex) {
-
+ int wpos_size = 4 * sizeof(float);
/* If WPOS is required, duplicate the XYZ position data in an
* unused texture coordinate:
*/
s2 &= ~S2_TEXCOORD_FMT(i, S2_TEXCOORD_FMT0_MASK);
- s2 |= S2_TEXCOORD_FMT(i, SZ_TO_HW(3));
+ s2 |= S2_TEXCOORD_FMT(i, SZ_TO_HW(wpos_size));
intel->wpos_offset = offset;
- intel->wpos_size = 3 * sizeof(GLuint);
-
- EMIT_PAD(intel->wpos_size);
+ EMIT_PAD(wpos_size);
}
}
functions->DeleteProgram = i915DeleteProgram;
functions->IsProgramNative = i915IsProgramNative;
functions->ProgramStringNotify = i915ProgramStringNotify;
+ functions->SamplerUniformChange = i915SamplerUniformChange;
}
projects / mesa.git / blobdiff