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-rw-r--r--src/mesa/drivers/dri/r300/r300_cmdbuf.c73
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.h10
-rw-r--r--src/mesa/drivers/dri/r300/r300_emit.c344
-rw-r--r--src/mesa/drivers/dri/r300/r300_emit.h17
-rw-r--r--src/mesa/drivers/dri/r300/r300_ioctl.c26
-rw-r--r--src/mesa/drivers/dri/r300/r300_reg.h23
-rw-r--r--src/mesa/drivers/dri/r300/r300_render.c101
-rw-r--r--src/mesa/drivers/dri/r300/r300_shader.c3
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c126
-rw-r--r--src/mesa/drivers/dri/r300/r300_tex.c74
-rw-r--r--src/mesa/drivers/dri/r300/r300_texmem.c23
-rw-r--r--src/mesa/drivers/dri/r300/r300_texstate.c17
12 files changed, 360 insertions, 477 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
index 0351989b2e4..7055286ba95 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
@@ -133,13 +133,15 @@ static void r300PrintStateAtom(r300ContextPtr r300, struct r300_state_atom *stat
int i;
int dwords = (*state->check) (r300, state);
- fprintf(stderr, " emit %s/%d/%d\n", state->name, dwords,
+ fprintf(stderr, " emit %s %d/%d\n", state->name, dwords,
state->cmd_size);
- if (RADEON_DEBUG & DEBUG_VERBOSE)
- for (i = 0; i < dwords; i++)
- fprintf(stderr, " %s[%d]: %08X\n",
+ if (RADEON_DEBUG & DEBUG_VERBOSE) {
+ for (i = 0; i < dwords; i++) {
+ fprintf(stderr, " %s[%d]: %08x\n",
state->name, i, state->cmd[i]);
+ }
+ }
}
/**
@@ -152,24 +154,10 @@ static inline void r300EmitAtoms(r300ContextPtr r300, GLboolean dirty)
{
struct r300_state_atom *atom;
uint32_t *dest;
+ int dwords;
dest = r300->cmdbuf.cmd_buf + r300->cmdbuf.count_used;
- if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
- foreach(atom, &r300->hw.atomlist) {
- if ((atom->dirty || r300->hw.all_dirty) == dirty) {
- int dwords = (*atom->check) (r300, atom);
-
- if (dwords)
- r300PrintStateAtom(r300, atom);
- else
- fprintf(stderr,
- " skip state %s\n",
- atom->name);
- }
- }
- }
-
/* Emit WAIT */
*dest = cmdwait(R300_WAIT_3D | R300_WAIT_3D_CLEAN);
dest++;
@@ -193,13 +181,20 @@ static inline void r300EmitAtoms(r300ContextPtr r300, GLboolean dirty)
foreach(atom, &r300->hw.atomlist) {
if ((atom->dirty || r300->hw.all_dirty) == dirty) {
- int dwords = (*atom->check) (r300, atom);
-
+ dwords = (*atom->check) (r300, atom);
if (dwords) {
+ if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
+ r300PrintStateAtom(r300, atom);
+ }
memcpy(dest, atom->cmd, dwords * 4);
dest += dwords;
r300->cmdbuf.count_used += dwords;
atom->dirty = GL_FALSE;
+ } else {
+ if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
+ fprintf(stderr, " skip state %s\n",
+ atom->name);
+ }
}
}
}
@@ -245,22 +240,28 @@ void r300EmitState(r300ContextPtr r300)
r300->hw.all_dirty = GL_FALSE;
}
-#define CHECK( NM, COUNT ) \
-static int check_##NM( r300ContextPtr r300, \
- struct r300_state_atom* atom ) \
-{ \
- (void) atom; (void) r300; \
- return (COUNT); \
-}
-
#define packet0_count(ptr) (((drm_r300_cmd_header_t*)(ptr))->packet0.count)
#define vpu_count(ptr) (((drm_r300_cmd_header_t*)(ptr))->vpu.count)
-CHECK(always, atom->cmd_size)
- CHECK(variable, packet0_count(atom->cmd) ? (1 + packet0_count(atom->cmd)) : 0)
- CHECK(vpu, vpu_count(atom->cmd) ? (1 + vpu_count(atom->cmd) * 4) : 0)
-#undef packet0_count
-#undef vpu_count
+static int check_always(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ return atom->cmd_size;
+}
+
+static int check_variable(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ int cnt;
+ cnt = packet0_count(atom->cmd);
+ return cnt ? cnt + 1 : 0;
+}
+
+static int check_vpu(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ int cnt;
+ cnt = vpu_count(atom->cmd);
+ return cnt ? (cnt * 4) + 1 : 0;
+}
+
#define ALLOC_STATE( ATOM, CHK, SZ, IDX ) \
do { \
r300->hw.ATOM.cmd_size = (SZ); \
@@ -318,8 +319,8 @@ void r300InitCmdBuf(r300ContextPtr r300)
r300->hw.unk21DC.cmd[0] = cmdpacket0(0x21DC, 1);
ALLOC_STATE(unk221C, always, 2, 0);
r300->hw.unk221C.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_221C, 1);
- ALLOC_STATE(unk2220, always, 5, 0);
- r300->hw.unk2220.cmd[0] = cmdpacket0(0x2220, 4);
+ ALLOC_STATE(vap_clip, always, 5, 0);
+ r300->hw.vap_clip.cmd[0] = cmdpacket0(R300_VAP_CLIP_X_0, 4);
ALLOC_STATE(unk2288, always, 2, 0);
r300->hw.unk2288.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_2288, 1);
ALLOC_STATE(vof, always, R300_VOF_CMDSIZE, 0);
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 01caa617667..076bb49a006 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -49,8 +49,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define USER_BUFFERS
-//#define OPTIMIZE_ELTS
-
struct r300_context;
typedef struct r300_context r300ContextRec;
typedef struct r300_context *r300ContextPtr;
@@ -149,7 +147,6 @@ struct r300_dma_region {
int aos_offset; /* address in GART memory */
int aos_stride; /* distance between elements, in dwords */
int aos_size; /* number of components (1-4) */
- int aos_reg; /* VAP register assignment */
};
struct r300_dma {
@@ -455,7 +452,7 @@ struct r300_hw_state {
struct r300_state_atom vic; /* vap input control (2180) */
struct r300_state_atom unk21DC; /* (21DC) */
struct r300_state_atom unk221C; /* (221C) */
- struct r300_state_atom unk2220; /* (2220) */
+ struct r300_state_atom vap_clip;
struct r300_state_atom unk2288; /* (2288) */
struct r300_state_atom pvs; /* pvs_cntl (22D0) */
struct r300_state_atom gb_enable; /* (4008) */
@@ -783,11 +780,6 @@ struct r300_fragment_program {
#define R300_MAX_AOS_ARRAYS 16
-#define AOS_FORMAT_USHORT 0
-#define AOS_FORMAT_FLOAT 1
-#define AOS_FORMAT_UBYTE 2
-#define AOS_FORMAT_FLOAT_COLOR 3
-
#define REG_COORDS 0
#define REG_COLOR0 1
#define REG_TEX0 2
diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c
index 9fb712f7b8f..4670c28a02f 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_emit.c
@@ -86,16 +86,15 @@ do { \
} while (0)
#endif
-static void r300EmitVec4(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec4(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 4)
COPY_DWORDS(out, data, count);
@@ -107,16 +106,15 @@ static void r300EmitVec4(GLcontext * ctx,
}
}
-static void r300EmitVec8(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec8(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 8)
COPY_DWORDS(out, data, count * 2);
@@ -129,8 +127,7 @@ static void r300EmitVec8(GLcontext * ctx,
}
}
-static void r300EmitVec12(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec12(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
@@ -152,16 +149,15 @@ static void r300EmitVec12(GLcontext * ctx,
}
}
-static void r300EmitVec16(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec16(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 16)
COPY_DWORDS(out, data, count * 4);
@@ -176,32 +172,22 @@ static void r300EmitVec16(GLcontext * ctx,
}
}
-static void r300EmitVec(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int size, int stride, int count)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d size %d stride %d\n",
- __FUNCTION__, count, size, stride);
-
- /* Gets triggered when playing with future_hw_tcl_on ... */
- //assert(!rvb->buf);
-
if (stride == 0) {
r300AllocDmaRegion(rmesa, rvb, size * 4, 4);
count = 1;
rvb->aos_offset = GET_START(rvb);
rvb->aos_stride = 0;
} else {
- r300AllocDmaRegion(rmesa, rvb, size * count * 4, 4); /* alignment? */
+ r300AllocDmaRegion(rmesa, rvb, size * count * 4, 4);
rvb->aos_offset = GET_START(rvb);
rvb->aos_stride = size;
}
- /* Emit the data
- */
switch (size) {
case 1:
r300EmitVec4(ctx, rvb, data, stride, count);
@@ -217,57 +203,35 @@ static void r300EmitVec(GLcontext * ctx,
break;
default:
assert(0);
- _mesa_exit(-1);
break;
}
-
-}
-
-#define R300_VIR0_AOS_SIZE_SHIFT 0
-#define R300_VIR0_AOS_INPUT_SHIFT 8
-#define R300_VIR0_AOS_STOP_SHIFT 13
-#define R300_VIR0_AOS_TYPE_SHIFT 14
-#define R300_VIR0_HIGH_SHIFT 16
-
-// Pack 4 elemets in a 16 bit (aos_size first 8, input next 5, 1 stop bit(Whild gues), aos_type last 2);
-static inline GLuint t_vir_pack(GLvector4f ** dt, int *inputs, int i)
-{
- GLuint dw;
- dw = (dt[i]->size - 1) << R300_VIR0_AOS_SIZE_SHIFT;
- dw |= inputs[i] << R300_VIR0_AOS_INPUT_SHIFT;
- //dw |= t_type(&dt[i]) << R300_VIR0_AOS_TYPE_SHIFT;
- return dw;
}
-static GLuint t_vir0(uint32_t * dst, GLvector4f ** dt, int *inputs,
- GLint * tab, GLuint nr)
+static GLuint r300VAPInputRoute0(uint32_t * dst, GLvector4f ** attribptr,
+ int *inputs, GLint * tab, GLuint nr)
{
- GLuint i, dw, dwInternel;
+ GLuint i, dw;
+ /* type, inputs, stop bit, size */
for (i = 0; i + 1 < nr; i += 2) {
- dw = t_vir_pack(dt, inputs, tab[i]);
- dwInternel = t_vir_pack(dt, inputs, tab[i + 1]);
- dw |= dwInternel << R300_VIR0_HIGH_SHIFT;
-
+ dw = R300_INPUT_ROUTE_FLOAT | (inputs[tab[i]] << 8) | (attribptr[tab[i]]->size - 1);
+ dw |= (R300_INPUT_ROUTE_FLOAT | (inputs[tab[i + 1]] << 8) | (attribptr[tab[i + 1]]->size - 1)) << 16;
if (i + 2 == nr) {
- dw |=
- (1 <<
- (R300_VIR0_AOS_STOP_SHIFT + R300_VIR0_HIGH_SHIFT));
+ dw |= (1 << (13 + 16));
}
- dst[i >> 1] = dw; // Is the same as i/2
+ dst[i >> 1] = dw;
}
if (nr & 1) {
- dw = t_vir_pack(dt, inputs, tab[nr - 1]);
- dw |= 1 << R300_VIR0_AOS_STOP_SHIFT;
-
+ dw = R300_INPUT_ROUTE_FLOAT | (inputs[tab[nr - 1]] << 8) | (attribptr[tab[nr - 1]]->size - 1);
+ dw |= 1 << 13;
dst[nr >> 1] = dw;
}
- return (nr + 1) >> 1; // Is the same as (nr+1)/2
+ return (nr + 1) >> 1;
}
-static GLuint t_swizzle(int swizzle[4])
+static GLuint r300VAPInputRoute1Swizzle(int swizzle[4])
{
return (swizzle[0] << R300_INPUT_ROUTE_X_SHIFT) |
(swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
@@ -275,27 +239,32 @@ static GLuint t_swizzle(int swizzle[4])
(swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
}
-static GLuint t_vir1(uint32_t * dst, int swizzle[][4], GLuint nr)
+static GLuint r300VAPInputRoute1(uint32_t * dst, int swizzle[][4], GLuint nr)
{
GLuint i;
for (i = 0; i + 1 < nr; i += 2) {
- dst[i >> 1] = t_swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
- dst[i >> 1] |=
- (t_swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE)
- << 16;
+ dst[i >> 1] = r300VAPInputRoute1Swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
+ dst[i >> 1] |= (r300VAPInputRoute1Swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE) << 16;
}
- if (nr & 1)
- dst[nr >> 1] =
- t_swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
+ if (nr & 1) {
+ dst[nr >> 1] = r300VAPInputRoute1Swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
+ }
return (nr + 1) >> 1;
}
-static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
+static GLuint r300VAPInputCntl0(GLcontext * ctx, GLuint InputsRead)
+{
+ /* No idea what this value means. I have seen other values written to
+ * this register... */
+ return 0x5555;
+}
+
+static GLuint r300VAPInputCntl1(GLcontext * ctx, GLuint InputsRead)
{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
GLuint i, vic_1 = 0;
if (InputsRead & (1 << VERT_ATTRIB_POS))
@@ -307,25 +276,65 @@ static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
vic_1 |= R300_INPUT_CNTL_COLOR;
- r300->state.texture.tc_count = 0;
+ rmesa->state.texture.tc_count = 0;
for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
if (InputsRead & (1 << (VERT_ATTRIB_TEX0 + i))) {
- r300->state.texture.tc_count++;
+ rmesa->state.texture.tc_count++;
vic_1 |= R300_INPUT_CNTL_TC0 << i;
}
return vic_1;
}
+static GLuint r300VAPOutputCntl0(GLcontext * ctx, GLuint OutputsWritten)
+{
+ GLuint ret = 0;
+
+ if (OutputsWritten & (1 << VERT_RESULT_HPOS))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_COL0))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_COL1))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
+
+#if 0
+ if (OutputsWritten & (1 << VERT_RESULT_BFC0))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_BFC1))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_FOGC)) ;
+#endif
+
+ if (OutputsWritten & (1 << VERT_RESULT_PSIZ))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
+
+ return ret;
+}
+
+static GLuint r300VAPOutputCntl1(GLcontext * ctx, GLuint OutputsWritten)
+{
+ GLuint i, ret = 0;
+
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (OutputsWritten & (1 << (VERT_RESULT_TEX0 + i))) {
+ ret |= (4 << (3 * i));
+ }
+ }
+
+ return ret;
+}
+
/* Emit vertex data to GART memory
* Route inputs to the vertex processor
* This function should never return R300_FALLBACK_TCL when using software tcl.
*/
-
int r300EmitArrays(GLcontext * ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- r300ContextPtr r300 = rmesa;
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct vertex_buffer *vb = &tnl->vb;
GLuint nr;
@@ -336,114 +345,105 @@ int r300EmitArrays(GLcontext * ctx)
int vir_inputs[VERT_ATTRIB_MAX];
GLint tab[VERT_ATTRIB_MAX];
int swizzle[VERT_ATTRIB_MAX][4];
+ struct r300_vertex_program *prog =
+ (struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx);
if (hw_tcl_on) {
- struct r300_vertex_program *prog =
- (struct r300_vertex_program *)
- CURRENT_VERTEX_SHADER(ctx);
inputs = prog->inputs;
- InputsRead = CURRENT_VERTEX_SHADER(ctx)->key.InputsRead;
- OutputsWritten = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
+ InputsRead = prog->key.InputsRead;
+ OutputsWritten = prog->key.OutputsWritten;
} else {
- DECLARE_RENDERINPUTS(inputs_bitset);
- inputs = r300->state.sw_tcl_inputs;
+ inputs = rmesa->state.sw_tcl_inputs;
- RENDERINPUTS_COPY(inputs_bitset,
- TNL_CONTEXT(ctx)->render_inputs_bitset);
+ DECLARE_RENDERINPUTS(render_inputs_bitset);
+ RENDERINPUTS_COPY(render_inputs_bitset, tnl->render_inputs_bitset);
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_POS));
- InputsRead |= 1 << VERT_ATTRIB_POS;
- OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_POS));
+ assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_NORMAL) == 0);
+ assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR0));
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_NORMAL)
- == 0);
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_POS)) {
+ InputsRead |= 1 << VERT_ATTRIB_POS;
+ OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ }
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_COLOR0));
- InputsRead |= 1 << VERT_ATTRIB_COLOR0;
- OutputsWritten |= 1 << VERT_RESULT_COL0;
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR0)) {
+ InputsRead |= 1 << VERT_ATTRIB_COLOR0;
+ OutputsWritten |= 1 << VERT_RESULT_COL0;
+ }
- if (RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_COLOR1)) {
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR1)) {
InputsRead |= 1 << VERT_ATTRIB_COLOR1;
OutputsWritten |= 1 << VERT_RESULT_COL1;
}
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
- if (RENDERINPUTS_TEST
- (inputs_bitset, _TNL_ATTRIB_TEX(i))) {
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_TEX(i))) {
InputsRead |= 1 << (VERT_ATTRIB_TEX0 + i);
OutputsWritten |= 1 << (VERT_RESULT_TEX0 + i);
}
+ }
- for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
- if (InputsRead & (1 << i))
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
inputs[i] = nr++;
- else
+ } else {
inputs[i] = -1;
+ }
+ }
- if (!
- (r300->radeon.radeonScreen->
- chip_flags & RADEON_CHIPSET_TCL)) {
+ if (!(rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) {
/* Fixed, apply to vir0 only */
- memcpy(vir_inputs, inputs,
- VERT_ATTRIB_MAX * sizeof(int));
+ memcpy(vir_inputs, inputs, VERT_ATTRIB_MAX * sizeof(int));
inputs = vir_inputs;
-
if (InputsRead & VERT_ATTRIB_POS)
inputs[VERT_ATTRIB_POS] = 0;
-
if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
inputs[VERT_ATTRIB_COLOR0] = 2;
-
if (InputsRead & (1 << VERT_ATTRIB_COLOR1))
inputs[VERT_ATTRIB_COLOR1] = 3;
-
for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7; i++)
if (InputsRead & (1 << i))
inputs[i] = 6 + (i - VERT_ATTRIB_TEX0);
}
- RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset,
- inputs_bitset);
+ RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset, render_inputs_bitset);
}
+
assert(InputsRead);
assert(OutputsWritten);
- for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
- if (InputsRead & (1 << i))
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
tab[nr++] = i;
+ }
+ }
- if (nr > R300_MAX_AOS_ARRAYS)
+ if (nr > R300_MAX_AOS_ARRAYS) {
return R300_FALLBACK_TCL;
+ }
for (i = 0; i < nr; i++) {
- int ci;
- int comp_size, fix, found = 0;
+ int ci, fix, found = 0;
swizzle[i][0] = SWIZZLE_ZERO;
swizzle[i][1] = SWIZZLE_ZERO;
swizzle[i][2] = SWIZZLE_ZERO;
swizzle[i][3] = SWIZZLE_ONE;
- for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++)
+ for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++) {
swizzle[i][ci] = ci;
+ }
- if (r300IsGartMemory(rmesa, vb->AttribPtr[tab[i]]->data,
- /*(count-1)*stride */ 4)) {
- if (vb->AttribPtr[tab[i]]->stride % 4)
+ if (r300IsGartMemory(rmesa, vb->AttribPtr[tab[i]]->data, 4)) {
+ if (vb->AttribPtr[tab[i]]->stride % 4) {
return R300_FALLBACK_TCL;
-
- rmesa->state.aos[i].address =
- (void *)(vb->AttribPtr[tab[i]]->data);
+ }
+ rmesa->state.aos[i].address = (void *)(vb->AttribPtr[tab[i]]->data);
rmesa->state.aos[i].start = 0;
- rmesa->state.aos[i].aos_offset =
- r300GartOffsetFromVirtual(rmesa,
- vb->
- AttribPtr[tab[i]]->data);
- rmesa->state.aos[i].aos_stride =
- vb->AttribPtr[tab[i]]->stride / 4;
-
- rmesa->state.aos[i].aos_size =
- vb->AttribPtr[tab[i]]->size;
+ rmesa->state.aos[i].aos_offset = r300GartOffsetFromVirtual(rmesa, vb->AttribPtr[tab[i]]->data);
+ rmesa->state.aos[i].aos_stride = vb->AttribPtr[tab[i]]->stride / 4;
+ rmesa->state.aos[i].aos_size = vb->AttribPtr[tab[i]]->size;
} else {
r300EmitVec(ctx, &rmesa->state.aos[i],
vb->AttribPtr[tab[i]]->data,
@@ -453,13 +453,10 @@ int r300EmitArrays(GLcontext * ctx)
rmesa->state.aos[i].aos_size = vb->AttribPtr[tab[i]]->size;
- comp_size = _mesa_sizeof_type(GL_FLOAT);
-
for (fix = 0; fix <= 4 - vb->AttribPtr[tab[i]]->size; fix++) {
- if ((rmesa->state.aos[i].aos_offset -
- comp_size * fix) % 4)
+ if ((rmesa->state.aos[i].aos_offset - _mesa_sizeof_type(GL_FLOAT) * fix) % 4) {
continue;
-
+ }
found = 1;
break;
}
@@ -468,11 +465,10 @@ int r300EmitArrays(GLcontext * ctx)
if (fix > 0) {
WARN_ONCE("Feeling lucky?\n");
}
-
- rmesa->state.aos[i].aos_offset -= comp_size * fix;
-
- for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++)
+ rmesa->state.aos[i].aos_offset -= _mesa_sizeof_type(GL_FLOAT) * fix;
+ for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++) {
swizzle[i][ci] += fix;
+ }
} else {
WARN_ONCE
("Cannot handle offset %x with stride %d, comp %d\n",
@@ -483,55 +479,27 @@ int r300EmitArrays(GLcontext * ctx)
}
}
- /* setup INPUT_ROUTE */
- R300_STATECHANGE(r300, vir[0]);
- ((drm_r300_cmd_header_t *) r300->hw.vir[0].cmd)->packet0.count =
- t_vir0(&r300->hw.vir[0].cmd[R300_VIR_CNTL_0], vb->AttribPtr,
- inputs, tab, nr);
-
- R300_STATECHANGE(r300, vir[1]);
- ((drm_r300_cmd_header_t *) r300->hw.vir[1].cmd)->packet0.count =
- t_vir1(&r300->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle, nr);
-
- /* Set up input_cntl */
- /* I don't think this is needed for vertex buffers, but it doesn't hurt anything */
- 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] = t_vic(ctx, InputsRead);
-
- /* Stage 3: VAP output */
-
- R300_STATECHANGE(r300, vof);
-
- r300->hw.vof.cmd[R300_VOF_CNTL_0] = 0;
- r300->hw.vof.cmd[R300_VOF_CNTL_1] = 0;
-
- if (OutputsWritten & (1 << VERT_RESULT_HPOS))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
-
- if (OutputsWritten & (1 << VERT_RESULT_COL0))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
-
- if (OutputsWritten & (1 << VERT_RESULT_COL1))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
-
- /*if(OutputsWritten & (1 << VERT_RESULT_BFC0))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT;
-
- if(OutputsWritten & (1 << VERT_RESULT_BFC1))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT; */
- //if(OutputsWritten & (1 << VERT_RESULT_FOGC))
-
- if (OutputsWritten & (1 << VERT_RESULT_PSIZ))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
-
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
- if (OutputsWritten & (1 << (VERT_RESULT_TEX0 + i)))
- r300->hw.vof.cmd[R300_VOF_CNTL_1] |= (4 << (3 * i));
+ /* Setup INPUT_ROUTE. */
+ R300_STATECHANGE(rmesa, vir[0]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count =
+ r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
+ vb->AttribPtr, inputs, tab, nr);
+ R300_STATECHANGE(rmesa, vir[1]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count =
+ r300VAPInputRoute1(&rmesa->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle,
+ nr);
+
+ /* Setup INPUT_CNTL. */
+ R300_STATECHANGE(rmesa, vic);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
+
+ /* Setup OUTPUT_VTX_FMT. */
+ R300_STATECHANGE(rmesa, vof);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_0] =
+ r300VAPOutputCntl0(ctx, OutputsWritten);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] =
+ r300VAPOutputCntl1(ctx, OutputsWritten);
rmesa->state.aos_count = nr;
diff --git a/src/mesa/drivers/dri/r300/r300_emit.h b/src/mesa/drivers/dri/r300/r300_emit.h
index 4f841a54139..2f79ee3a23a 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.h
+++ b/src/mesa/drivers/dri/r300/r300_emit.h
@@ -44,20 +44,11 @@
#include "r300_cmdbuf.h"
#include "radeon_reg.h"
-/*
- * CP type-3 packets
- */
-#define RADEON_CP_PACKET3_UNK1B 0xC0001B00
-#define RADEON_CP_PACKET3_INDX_BUFFER 0xC0003300
-#define RADEON_CP_PACKET3_3D_DRAW_VBUF_2 0xC0003400
-#define RADEON_CP_PACKET3_3D_DRAW_IMMD_2 0xC0003500
-#define RADEON_CP_PACKET3_3D_DRAW_INDX_2 0xC0003600
-#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR 0xC0002F00
-#define RADEON_CP_PACKET3_3D_CLEAR_ZMASK 0xC0003202
-#define RADEON_CP_PACKET3_3D_CLEAR_CMASK 0xC0003802
-#define RADEON_CP_PACKET3_3D_CLEAR_HIZ 0xC0003702
-
+/* TODO: move these defines (and the ones from DRM) into r300_reg.h and sync up
+ * with DRM */
#define CP_PACKET0(reg, n) (RADEON_CP_PACKET0 | ((n)<<16) | ((reg)>>2))
+#define CP_PACKET3( pkt, n ) \
+ (RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
static inline uint32_t cmdpacket0(int reg, int count)
{
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index 416ea7f231d..15c2cf3ad7b 100644
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -224,25 +224,23 @@ static void r300EmitClearState(GLcontext * ctx)
e32(R300_INPUT_CNTL_0_COLOR);
e32(R300_INPUT_CNTL_POS | R300_INPUT_CNTL_COLOR | R300_INPUT_CNTL_TC0);
- if (!has_tcl) {
- R300_STATECHANGE(r300, vte);
- /* comes from fglrx startup of clear */
- reg_start(R300_SE_VTE_CNTL, 1);
- e32(R300_VTX_W0_FMT | R300_VPORT_X_SCALE_ENA |
- R300_VPORT_X_OFFSET_ENA | R300_VPORT_Y_SCALE_ENA |
- R300_VPORT_Y_OFFSET_ENA | R300_VPORT_Z_SCALE_ENA |
- R300_VPORT_Z_OFFSET_ENA);
- e32(0x8);
-
- reg_start(0x21dc, 0);
- e32(0xaaaaaaaa);
- }
+ R300_STATECHANGE(r300, vte);
+ /* comes from fglrx startup of clear */
+ reg_start(R300_SE_VTE_CNTL, 1);
+ e32(R300_VTX_W0_FMT | R300_VPORT_X_SCALE_ENA |
+ R300_VPORT_X_OFFSET_ENA | R300_VPORT_Y_SCALE_ENA |
+ R300_VPORT_Y_OFFSET_ENA | R300_VPORT_Z_SCALE_ENA |
+ R300_VPORT_Z_OFFSET_ENA);
+ e32(0x8);
+
+ reg_start(0x21dc, 0);
+ e32(0xaaaaaaaa);
R300_STATECHANGE(r300, vof);
reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1);
e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT |
R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT);
- e32(0x0); /* no textures */
+ e32(0x0); /* no textures */
R300_STATECHANGE(r300, txe);
reg_start(R300_TX_ENABLE, 0);
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h
index e64f5095bc5..3ce09c16d3f 100644
--- a/src/mesa/drivers/dri/r300/r300_reg.h
+++ b/src/mesa/drivers/dri/r300/r300_reg.h
@@ -116,6 +116,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */
#define R300_VAP_OUTPUT_VTX_FMT_1 0x2094
+ /* each of the following is 3 bits wide, specifies number
+ of components */
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6
@@ -299,6 +301,18 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_221C_NORMAL 0x00000000
# define R300_221C_CLEAR 0x0001C000
+/* These seem to be per-pixel and per-vertex X and Y clipping planes. The first
+ * plane is per-pixel and the second plane is per-vertex.
+ *
+ * This was determined by experimentation alone but I believe it is correct.
+ *
+ * These registers are called X_QUAD0_1_FL to X_QUAD0_4_FL by glxtest.
+ */
+#define R300_VAP_CLIP_X_0 0x2220
+#define R300_VAP_CLIP_X_1 0x2224
+#define R300_VAP_CLIP_Y_0 0x2228
+#define R300_VAP_CLIP_Y_1 0x2230
+
/* gap */
/* Sometimes, END_OF_PKT and 0x2284=0 are the only commands sent between
@@ -628,11 +642,17 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* Set INTERP_USED on all interpolators that produce data used by
* the fragment program. INTERP_USED looks like a swizzling mask,
* but I haven't seen it used that way.
+ *
+ * Note: The _UNKNOWN constants are always set in their respective
+ * register. I don't know if this is necessary.
*/
#define R300_RS_INTERP_0 0x4310
#define R300_RS_INTERP_1 0x4314
+# define R300_RS_INTERP_1_UNKNOWN 0x40
#define R300_RS_INTERP_2 0x4318
+# define R300_RS_INTERP_2_UNKNOWN 0x80
#define R300_RS_INTERP_3 0x431C
+# define R300_RS_INTERP_3_UNKNOWN 0xC0
#define R300_RS_INTERP_4 0x4320
#define R300_RS_INTERP_5 0x4324
#define R300_RS_INTERP_6 0x4328
@@ -961,7 +981,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* first node is stored in NODE_2, the second node is stored in NODE_3.
*
* Offsets are relative to the master offset from PFS_CNTL_2.
- * LAST_NODE is set for the last node, and only for the last node.
*/
#define R300_PFS_NODE_0 0x4610
#define R300_PFS_NODE_1 0x4614
@@ -975,7 +994,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_PFS_NODE_TEX_OFFSET_MASK (31 << 12)
# define R300_PFS_NODE_TEX_END_SHIFT 17
# define R300_PFS_NODE_TEX_END_MASK (31 << 17)
-/*# define R300_PFS_NODE_LAST_NODE (1 << 22) */
# define R300_PFS_NODE_OUTPUT_COLOR (1 << 22)
# define R300_PFS_NODE_OUTPUT_DEPTH (1 << 23)
@@ -1585,6 +1603,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_EB_UNK1_SHIFT 24
# define R300_EB_UNK1 (0x80<<24)
# define R300_EB_UNK2 0x0810
+#define R300_PACKET3_3D_DRAW_VBUF_2 0x00003400
#define R300_PACKET3_3D_DRAW_INDX_2 0x00003600
/* END: Packet 3 commands */
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index 143fe9fd35d..83999307b56 100644
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -171,16 +171,13 @@ static int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim)
return num_verts - verts_off;
}
-static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
- int elt_size)
+static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_dma_region *rvb = &rmesa->state.elt_dma;
void *out;
- assert(elt_size == 2 || elt_size == 4);
-
- if (r300IsGartMemory(rmesa, elts, n_elts * elt_size)) {
+ if (r300IsGartMemory(rmesa, elts, n_elts * 4)) {
rvb->address = rmesa->radeon.radeonScreen->gartTextures.map;
rvb->start = ((char *)elts) - rvb->address;
rvb->aos_offset =
@@ -192,66 +189,27 @@ static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
_mesa_exit(-1);
}
- r300AllocDmaRegion(rmesa, rvb, n_elts * elt_size, elt_size);
+ r300AllocDmaRegion(rmesa, rvb, n_elts * 4, 4);
rvb->aos_offset = GET_START(rvb);
out = rvb->address + rvb->start;
- memcpy(out, elts, n_elts * elt_size);
+ memcpy(out, elts, n_elts * 4);
}
static void r300FireEB(r300ContextPtr rmesa, unsigned long addr,
- int vertex_count, int type, int elt_size)
+ int vertex_count, int type)
{
int cmd_reserved = 0;
int cmd_written = 0;
drm_radeon_cmd_header_t *cmd = NULL;
- unsigned long t_addr;
- unsigned long magic_1, magic_2;
-
- assert(elt_size == 2 || elt_size == 4);
-
- if (addr & (elt_size - 1)) {
- WARN_ONCE("Badly aligned buffer\n");
- return;
- }
- magic_1 = (addr % 32) / 4;
- t_addr = addr & ~0x1d;
- magic_2 = (vertex_count + 1 + (t_addr & 0x2)) / 2 + magic_1;
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_INDX_2, 0), 0);
+ e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (vertex_count << 16) | type | R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
- start_packet3(RADEON_CP_PACKET3_3D_DRAW_INDX_2, 0);
- if (elt_size == 4) {
- e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES |
- (vertex_count << 16) | type |
- R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
- } else {
- e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES |
- (vertex_count << 16) | type);
- }
-
- start_packet3(RADEON_CP_PACKET3_INDX_BUFFER, 2);
-#ifdef OPTIMIZE_ELTS
- if (elt_size == 4) {
- e32(R300_EB_UNK1 | (0 << 16) | R300_EB_UNK2);
- e32(addr);
- } else {
- e32(R300_EB_UNK1 | (magic_1 << 16) | R300_EB_UNK2);
- e32(t_addr);
- }
-#else
+ start_packet3(CP_PACKET3(R300_PACKET3_INDX_BUFFER, 2), 2);
e32(R300_EB_UNK1 | (0 << 16) | R300_EB_UNK2);
e32(addr);
-#endif
-
- if (elt_size == 4) {
- e32(vertex_count);
- } else {
-#ifdef OPTIMIZE_ELTS
- e32(magic_2);
-#else
- e32((vertex_count + 1) / 2);
-#endif
- }
+ e32(vertex_count);
}
static void r300EmitAOS(r300ContextPtr rmesa, GLuint nr, GLuint offset)
@@ -266,26 +224,23 @@ static void r300EmitAOS(r300ContextPtr rmesa, GLuint nr, GLuint offset)
fprintf(stderr, "%s: nr=%d, ofs=0x%08x\n", __FUNCTION__, nr,
offset);
- start_packet3(RADEON_CP_PACKET3_3D_LOAD_VBPNTR, sz - 1);
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_LOAD_VBPNTR, sz - 1), sz - 1);
e32(nr);
+
for (i = 0; i + 1 < nr; i += 2) {
- e32((rmesa->state.aos[i].aos_size << 0)
- | (rmesa->state.aos[i].aos_stride << 8)
- | (rmesa->state.aos[i + 1].aos_size << 16)
- | (rmesa->state.aos[i + 1].aos_stride << 24)
- );
- e32(rmesa->state.aos[i].aos_offset +
- offset * 4 * rmesa->state.aos[i].aos_stride);
- e32(rmesa->state.aos[i + 1].aos_offset +
- offset * 4 * rmesa->state.aos[i + 1].aos_stride);
+ e32((rmesa->state.aos[i].aos_size << 0) |
+ (rmesa->state.aos[i].aos_stride << 8) |
+ (rmesa->state.aos[i + 1].aos_size << 16) |
+ (rmesa->state.aos[i + 1].aos_stride << 24));
+
+ e32(rmesa->state.aos[i].aos_offset + offset * 4 * rmesa->state.aos[i].aos_stride);
+ e32(rmesa->state.aos[i + 1].aos_offset + offset * 4 * rmesa->state.aos[i + 1].aos_stride);
}
if (nr & 1) {
- e32((rmesa->state.aos[nr - 1].aos_size << 0)
- | (rmesa->state.aos[nr - 1].aos_stride << 8)
- );
- e32(rmesa->state.aos[nr - 1].aos_offset +
- offset * 4 * rmesa->state.aos[nr - 1].aos_stride);
+ e32((rmesa->state.aos[nr - 1].aos_size << 0) |
+ (rmesa->state.aos[nr - 1].aos_stride << 8));
+ e32(rmesa->state.aos[nr - 1].aos_offset + offset * 4 * rmesa->state.aos[nr - 1].aos_stride);
}
}
@@ -295,9 +250,8 @@ static void r300FireAOS(r300ContextPtr rmesa, int vertex_count, int type)
int cmd_written = 0;
drm_radeon_cmd_header_t *cmd = NULL;
- start_packet3(RADEON_CP_PACKET3_3D_DRAW_VBUF_2, 0);
- e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (vertex_count << 16)
- | type);
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_VBUF_2, 0), 0);
+ e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (vertex_count << 16) | type);
}
static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx,
@@ -320,9 +274,8 @@ static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx,
WARN_ONCE("Too many elts\n");
return;
}
- r300EmitElts(ctx, vb->Elts, num_verts, 4);
- r300FireEB(rmesa, rmesa->state.elt_dma.aos_offset,
- num_verts, type, 4);
+ r300EmitElts(ctx, vb->Elts, num_verts);
+ r300FireEB(rmesa, rmesa->state.elt_dma.aos_offset, num_verts, type);
} else {
r300EmitAOS(rmesa, rmesa->state.aos_count, start);
r300FireAOS(rmesa, num_verts, type);
@@ -343,6 +296,8 @@ static GLboolean r300RunRender(GLcontext * ctx,
if (RADEON_DEBUG & DEBUG_PRIMS)
fprintf(stderr, "%s\n", __FUNCTION__);
+ if (hw_tcl_on == GL_FALSE)
+ vb->AttribPtr[VERT_ATTRIB_POS] = vb->ClipPtr;
r300UpdateShaders(rmesa);
if (r300EmitArrays(ctx))
return GL_TRUE;
@@ -416,8 +371,6 @@ static int r300Fallback(GLcontext * ctx)
FALLBACK_IF(ctx->Point.PointSprite);
if (!r300->disable_lowimpact_fallback) {
- FALLBACK_IF(ctx->Polygon.OffsetPoint);
- FALLBACK_IF(ctx->Polygon.OffsetLine);
FALLBACK_IF(ctx->Polygon.StippleFlag);
FALLBACK_IF(ctx->Multisample.Enabled);
FALLBACK_IF(ctx->Line.StippleFlag);
diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c
index 59fe17ba10e..5f5ac7c4c71 100644
--- a/src/mesa/drivers/dri/r300/r300_shader.c
+++ b/src/mesa/drivers/dri/r300/r300_shader.c
@@ -54,6 +54,7 @@ r300ProgramStringNotify(GLcontext * ctx, GLenum target, struct gl_program *prog)
fp->translated = GL_FALSE;
break;
}
+
/* need this for tcl fallbacks */
_tnl_program_string(ctx, target, prog);
}
@@ -61,7 +62,7 @@ r300ProgramStringNotify(GLcontext * ctx, GLenum target, struct gl_program *prog)
static GLboolean
r300IsProgramNative(GLcontext * ctx, GLenum target, struct gl_program *prog)
{
- return 1;
+ return GL_TRUE;
}
void r300InitShaderFuncs(struct dd_function_table *functions)
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index b235baaf10f..bdd6855802b 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -715,8 +715,8 @@ static void r300LineWidth(GLcontext * ctx, GLfloat widthf)
widthf = ctx->Line._Width;
R300_STATECHANGE(r300, lcntl);
- r300->hw.lcntl.cmd[1] = (int)(widthf * 6.0);
- r300->hw.lcntl.cmd[1] |= R300_LINE_CNT_VE;
+ r300->hw.lcntl.cmd[1] =
+ R300_LINE_CNT_HO | R300_LINE_CNT_VE | (int)(widthf * 6.0);
}
static void r300PolygonMode(GLcontext * ctx, GLenum face, GLenum mode)
@@ -1354,6 +1354,17 @@ union r300_outputs_written {
static void r300SetupRSUnit(GLcontext * ctx)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
+ /* I'm still unsure if these are needed */
+ GLuint interp_magic[8] = {
+ 0x00,
+ R300_RS_INTERP_1_UNKNOWN,
+ R300_RS_INTERP_2_UNKNOWN,
+ R300_RS_INTERP_3_UNKNOWN,
+ 0x00,
+ 0x00,
+ 0x00,
+ 0x00
+ };
union r300_outputs_written OutputsWritten;
GLuint InputsRead;
int fp_reg, high_rr;
@@ -1361,11 +1372,9 @@ static void r300SetupRSUnit(GLcontext * ctx)
int i;
if (hw_tcl_on)
- OutputsWritten.vp_outputs =
- CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
+ OutputsWritten.vp_outputs = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
else
- RENDERINPUTS_COPY(OutputsWritten.index_bitset,
- r300->state.render_inputs_bitset);
+ RENDERINPUTS_COPY(OutputsWritten.index_bitset, r300->state.render_inputs_bitset);
if (ctx->FragmentProgram._Current)
InputsRead = ctx->FragmentProgram._Current->Base.InputsRead;
@@ -1397,9 +1406,8 @@ static void r300SetupRSUnit(GLcontext * ctx)
}
for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0
- | R300_RS_INTERP_USED
- | (in_texcoords << R300_RS_INTERP_SRC_SHIFT);
+ r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0 | R300_RS_INTERP_USED | (in_texcoords << R300_RS_INTERP_SRC_SHIFT)
+ | interp_magic[i];
r300->hw.rr.cmd[R300_RR_ROUTE_0 + fp_reg] = 0;
if (InputsRead & (FRAG_BIT_TEX0 << i)) {
@@ -1408,65 +1416,45 @@ static void r300SetupRSUnit(GLcontext * ctx)
| (fp_reg << R300_RS_ROUTE_DEST_SHIFT);
high_rr = fp_reg;
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_TEX0 + i,
- _TNL_ATTRIB_TEX(i))) {
- /* Passing invalid data here can lock the GPU. */
- WARN_ONCE
- ("fragprog wants coords for tex%d, vp doesn't provide them!\n",
- i);
- //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base);
- //_mesa_exit(-1);
+ /* Passing invalid data here can lock the GPU. */
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) {
+ InputsRead &= ~(FRAG_BIT_TEX0 << i);
+ fp_reg++;
+ } else {
+ WARN_ONCE("fragprog wants coords for tex%d, vp doesn't provide them!\n", i);
}
- InputsRead &= ~(FRAG_BIT_TEX0 << i);
- fp_reg++;
}
/* Need to count all coords enabled at vof */
- if (R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i)))
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) {
in_texcoords++;
+ }
}
if (InputsRead & FRAG_BIT_COL0) {
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) {
- WARN_ONCE
- ("fragprog wants col0, vp doesn't provide it\n");
- goto out; /* FIXME */
- //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base);
- //_mesa_exit(-1);
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) {
+ r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
+ InputsRead &= ~FRAG_BIT_COL0;
+ col_interp_nr++;
+ } else {
+ WARN_ONCE("fragprog wants col0, vp doesn't provide it\n");
}
-
- r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0
- | R300_RS_ROUTE_0_COLOR
- | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
- InputsRead &= ~FRAG_BIT_COL0;
- col_interp_nr++;
}
- out:
if (InputsRead & FRAG_BIT_COL1) {
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) {
- WARN_ONCE
- ("fragprog wants col1, vp doesn't provide it\n");
- //_mesa_exit(-1);
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) {
+ r300->hw.rr.cmd[R300_RR_ROUTE_1] |= R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 | (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT);
+ InputsRead &= ~FRAG_BIT_COL1;
+ if (high_rr < 1)
+ high_rr = 1;
+ col_interp_nr++;
+ } else {
+ WARN_ONCE("fragprog wants col1, vp doesn't provide it\n");
}
-
- r300->hw.rr.cmd[R300_RR_ROUTE_1] |=
- R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 |
- (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT);
- InputsRead &= ~FRAG_BIT_COL1;
- if (high_rr < 1)
- high_rr = 1;
- col_interp_nr++;
}
/* Need at least one. This might still lock as the values are undefined... */
if (in_texcoords == 0 && col_interp_nr == 0) {
- r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0
- | R300_RS_ROUTE_0_COLOR
- | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
+ r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
col_interp_nr++;
}
@@ -1475,17 +1463,13 @@ static void r300SetupRSUnit(GLcontext * ctx)
| R300_RS_CNTL_0_UNKNOWN_18;
assert(high_rr >= 0);
- r300->hw.rr.cmd[R300_RR_CMD_0] =
- cmdpacket0(R300_RS_ROUTE_0, high_rr + 1);
+ r300->hw.rr.cmd[R300_RR_CMD_0] = cmdpacket0(R300_RS_ROUTE_0, high_rr + 1);
r300->hw.rc.cmd[2] = 0xC0 | high_rr;
if (InputsRead)
- WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n",
- InputsRead);
+ WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n", InputsRead);
}
-#define vpucount(ptr) (((drm_r300_cmd_header_t*)(ptr))->vpu.count)
-
#define bump_vpu_count(ptr, new_count) do{\
drm_r300_cmd_header_t* _p=((drm_r300_cmd_header_t*)(ptr));\
int _nc=(new_count)/4; \
@@ -1785,8 +1769,6 @@ static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state)
case GL_POLYGON_OFFSET_POINT:
case GL_POLYGON_OFFSET_LINE:
- break;
-
case GL_POLYGON_OFFSET_FILL:
R300_STATECHANGE(r300, occlusion_cntl);
if (state) {
@@ -1859,10 +1841,12 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk2134.cmd[1] = 0x00FFFFFF;
r300->hw.unk2134.cmd[2] = 0x00000000;
- if (_mesa_little_endian())
- r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP;
- else
- r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP;
+
+#ifdef MESA_LITTLE_ENDIAN
+ r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP;
+#else
+ r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP;
+#endif
/* disable VAP/TCL on non-TCL capable chips */
if (!has_tcl)
@@ -1872,10 +1856,10 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk221C.cmd[1] = R300_221C_NORMAL;
- r300->hw.unk2220.cmd[1] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[2] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[3] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[4] = r300PackFloat32(1.0);
+ r300->hw.vap_clip.cmd[1] = r300PackFloat32(1.0); /* X */
+ r300->hw.vap_clip.cmd[2] = r300PackFloat32(1.0); /* X */
+ r300->hw.vap_clip.cmd[3] = r300PackFloat32(1.0); /* Y */
+ r300->hw.vap_clip.cmd[4] = r300PackFloat32(1.0); /* Y */
/* XXX: Other families? */
switch (r300->radeon.radeonScreen->chip_family) {
@@ -1930,13 +1914,13 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk4214.cmd[1] = 0x00050005;
- r300PointSize(ctx, 0.0);
+ r300PointSize(ctx, 1.0);
r300->hw.unk4230.cmd[1] = 0x18000006;
r300->hw.unk4230.cmd[2] = 0x00020006;
r300->hw.unk4230.cmd[3] = r300PackFloat32(1.0 / 192.0);
- r300LineWidth(ctx, 0.0);
+ r300LineWidth(ctx, 1.0);
r300->hw.unk4260.cmd[1] = 0;
r300->hw.unk4260.cmd[2] = r300PackFloat32(0.0);
@@ -2152,7 +2136,7 @@ static void r300SetupPixelShader(r300ContextPtr rmesa)
tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT)
| (fp->node[i].
tex_end << R300_PFS_NODE_TEX_END_SHIFT)
- | fp->node[i].flags; /* ( (k==3) ? R300_PFS_NODE_LAST_NODE : 0); */
+ | fp->node[i].flags;
} else {
rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0;
}
diff --git a/src/mesa/drivers/dri/r300/r300_tex.c b/src/mesa/drivers/dri/r300/r300_tex.c
index 2a21c611629..1805cecd0af 100644
--- a/src/mesa/drivers/dri/r300/r300_tex.c
+++ b/src/mesa/drivers/dri/r300/r300_tex.c
@@ -294,27 +294,20 @@ static const struct gl_texture_format *r300Choose8888TexFormat(GLenum srcFormat,
const GLubyte littleEndian = *((const GLubyte *)&ui);
if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
- (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE
- && !littleEndian) || (srcFormat == GL_ABGR_EXT
- && srcType == GL_UNSIGNED_INT_8_8_8_8_REV)
- || (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE
- && littleEndian)) {
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && littleEndian)) {
return &_mesa_texformat_rgba8888;
- } else
- if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV)
- || (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE
- && littleEndian) || (srcFormat == GL_ABGR_EXT
- && srcType == GL_UNSIGNED_INT_8_8_8_8)
- || (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE
- && !littleEndian)) {
+ } else if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && !littleEndian)) {
return &_mesa_texformat_rgba8888_rev;
- } else if (srcFormat == GL_BGRA &&
- ((srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
- srcType == GL_UNSIGNED_INT_8_8_8_8)) {
+ } else if (srcFormat == GL_BGRA && ((srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8)) {
return &_mesa_texformat_argb8888_rev;
- } else if (srcFormat == GL_BGRA &&
- ((srcType == GL_UNSIGNED_BYTE && littleEndian) ||
- srcType == GL_UNSIGNED_INT_8_8_8_8_REV)) {
+ } else if (srcFormat == GL_BGRA && ((srcType == GL_UNSIGNED_BYTE && littleEndian) ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8_REV)) {
return &_mesa_texformat_argb8888;
} else
return _dri_texformat_argb8888;
@@ -563,34 +556,31 @@ r300ValidateClientStorage(GLcontext * ctx, GLenum target,
return 0;
}
- {
- GLint srcRowStride = _mesa_image_row_stride(packing, srcWidth,
- format, type);
+ GLint srcRowStride = _mesa_image_row_stride(packing, srcWidth,
+ format, type);
- if (RADEON_DEBUG & DEBUG_TEXTURE)
- fprintf(stderr, "%s: srcRowStride %d/%x\n",
- __FUNCTION__, srcRowStride, srcRowStride);
+ if (RADEON_DEBUG & DEBUG_TEXTURE)
+ fprintf(stderr, "%s: srcRowStride %d/%x\n",
+ __FUNCTION__, srcRowStride, srcRowStride);
- /* Could check this later in upload, pitch restrictions could be
- * relaxed, but would need to store the image pitch somewhere,
- * as packing details might change before image is uploaded:
- */
- if (!r300IsGartMemory(rmesa, pixels, srcHeight * srcRowStride)
- || (srcRowStride & 63))
- return 0;
+ /* Could check this later in upload, pitch restrictions could be
+ * relaxed, but would need to store the image pitch somewhere,
+ * as packing details might change before image is uploaded:
+ */
+ if (!r300IsGartMemory(rmesa, pixels, srcHeight * srcRowStride)
+ || (srcRowStride & 63))
+ return 0;
- /* Have validated that _mesa_transfer_teximage would be a straight
- * memcpy at this point. NOTE: future calls to TexSubImage will
- * overwrite the client data. This is explicitly mentioned in the
- * extension spec.
- */
- texImage->Data = (void *)pixels;
- texImage->IsClientData = GL_TRUE;
- texImage->RowStride =
- srcRowStride / texImage->TexFormat->TexelBytes;
+ /* Have validated that _mesa_transfer_teximage would be a straight
+ * memcpy at this point. NOTE: future calls to TexSubImage will
+ * overwrite the client data. This is explicitly mentioned in the
+ * extension spec.
+ */
+ texImage->Data = (void *)pixels;
+ texImage->IsClientData = GL_TRUE;
+ texImage->RowStride = srcRowStride / texImage->TexFormat->TexelBytes;
- return 1;
- }
+ return 1;
}
static void r300TexImage1D(GLcontext * ctx, GLenum target, GLint level,
diff --git a/src/mesa/drivers/dri/r300/r300_texmem.c b/src/mesa/drivers/dri/r300/r300_texmem.c
index e2e8355d275..38f0da8b7c0 100644
--- a/src/mesa/drivers/dri/r300/r300_texmem.c
+++ b/src/mesa/drivers/dri/r300/r300_texmem.c
@@ -63,29 +63,16 @@ SOFTWARE.
*/
void r300DestroyTexObj(r300ContextPtr rmesa, r300TexObjPtr t)
{
+ int i;
+
if (RADEON_DEBUG & DEBUG_TEXTURE) {
fprintf(stderr, "%s( %p, %p )\n", __FUNCTION__,
(void *)t, (void *)t->base.tObj);
}
- if (rmesa != NULL) {
- unsigned i;
-
- for (i = 0; i < rmesa->radeon.glCtx->Const.MaxTextureUnits; i++) {
- if (t == rmesa->state.texture.unit[i].texobj) {
- rmesa->state.texture.unit[i].texobj = NULL;
- /* This code below is meant to shorten state
- pushed to the hardware by not programming
- unneeded units.
-
- This does not appear to be worthwhile on R300 */
-#if 0
- remove_from_list(&rmesa->hw.tex[i]);
- make_empty_list(&rmesa->hw.tex[i]);
- remove_from_list(&rmesa->hw.cube[i]);
- make_empty_list(&rmesa->hw.cube[i]);
-#endif
- }
+ for (i = 0; i < rmesa->radeon.glCtx->Const.MaxTextureUnits; i++) {
+ if (rmesa->state.texture.unit[i].texobj == t) {
+ rmesa->state.texture.unit[i].texobj = NULL;
}
}
}
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index eeaba584df8..1d2909fd214 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -480,11 +480,11 @@ static GLboolean r300UpdateTexture(GLcontext * ctx, int unit)
*/
rmesa->state.texture.unit[unit].texobj->base.bound &=
- ~(1UL << unit);
+ ~(1 << unit);
}
rmesa->state.texture.unit[unit].texobj = t;
- t->base.bound |= (1UL << unit);
+ t->base.bound |= (1 << unit);
t->dirty_state |= 1 << unit;
driUpdateTextureLRU((driTextureObject *) t); /* XXX: should be locked! */
}
@@ -501,7 +501,6 @@ void r300SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
struct gl_texture_object *tObj =
_mesa_lookup_texture(rmesa->radeon.glCtx, texname);
r300TexObjPtr t;
- int idx;
if (!tObj)
return;
@@ -518,24 +517,24 @@ void r300SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
switch (depth) {
case 32:
- idx = 2;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8);
+ t->filter |= tx_table[2].filter;
t->pitch_reg /= 4;
break;
case 24:
default:
- idx = 4;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
+ t->filter |= tx_table[4].filter;
t->pitch_reg /= 4;
break;
case 16:
- idx = 5;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5);
+ t->filter |= tx_table[5].filter;
t->pitch_reg /= 2;
break;
}
t->pitch_reg--;
-
- t->format = tx_table[idx].format;
- t->filter |= tx_table[idx].filter;
}
static GLboolean r300UpdateTextureUnit(GLcontext * ctx, int unit)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 16:03:12 +0000