#include "r300_state_invariant.h"
+
+struct pipe_viewport_state r300_viewport_identity = {
+ .scale = {1.0, 1.0, 1.0, 1.0},
+ .translate = {0.0, 0.0, 0.0, 0.0},
+};
+
/* Calculate and emit invariant state. This is data that the 3D engine
* will probably want at the beginning of every CS, but it's not currently
* handled by any CSO setup, and in addition it doesn't really change much.
struct r300_capabilities* caps = r300_screen(r300->context.screen)->caps;
CS_LOCALS(r300);
- BEGIN_CS(26 + (caps->has_tcl ? 2: 0));
+ BEGIN_CS(24 + (caps->has_tcl ? 2: 0));
/*** Graphics Backend (GB) ***/
/* Various GB enables */
- OUT_CS_REG(R300_GB_ENABLE, 0x0);
- /* Subpixel multisampling for AA */
- OUT_CS_REG(R300_GB_MSPOS0, 0x66666666);
- OUT_CS_REG(R300_GB_MSPOS1, 0x6666666);
+ OUT_CS_REG(R300_GB_ENABLE, R300_GB_POINT_STUFF_ENABLE |
+ R300_GB_LINE_STUFF_ENABLE |
+ R300_GB_TRIANGLE_STUFF_ENABLE);
+ /* Subpixel multisampling for AA
+ * These are commented out because glisse's CS checker doesn't like them.
+ * I presume these will be re-enabled later.
+ * OUT_CS_REG(R300_GB_MSPOS0, 0x66666666);
+ * OUT_CS_REG(R300_GB_MSPOS1, 0x6666666);
+ */
/* Source of fog depth */
OUT_CS_REG(R300_GB_SELECT, R300_GB_FOG_SELECT_1_1_W);
/* AA enable */
OUT_CS_REG(R300_FG_FOG_COLOR_G, 0x0);
OUT_CS_REG(R300_FG_FOG_COLOR_B, 0x0);
OUT_CS_REG(R300_FG_DEPTH_SRC, 0x0);
+ OUT_CS_REG(R300_US_W_FMT, 0x0);
/*** VAP ***/
/* Max and min vertex index clamp. */
END_CS;
/* XXX unsorted stuff from surface_fill */
- BEGIN_CS(77 + (caps->has_tcl ? 5 : 0));
+ BEGIN_CS(64 + (caps->has_tcl ? 5 : 0) + (caps->is_r500 ? 4 : 0));
/* Flush PVS. */
OUT_CS_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0x0);
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 | R300_VTX_W0_FMT);
- /* XXX endian */
if (caps->has_tcl) {
- OUT_CS_REG(R300_VAP_CNTL_STATUS, R300_VC_NO_SWAP);
OUT_CS_REG_SEQ(R300_VAP_GB_VERT_CLIP_ADJ, 4);
OUT_CS_32F(1.0);
OUT_CS_32F(1.0);
OUT_CS_32F(1.0);
OUT_CS_32F(1.0);
- } else {
- OUT_CS_REG(R300_VAP_CNTL_STATUS, R300_VC_NO_SWAP |
- R300_VAP_TCL_BYPASS);
}
/* XXX point tex stuffing */
OUT_CS_REG_SEQ(R300_GA_POINT_S0, 1);
OUT_CS_REG(R300_RB3D_CCTL, 0x00000000);
OUT_CS_REG(RB3D_COLOR_CHANNEL_MASK, 0x0000000F);
OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, 0x00000000);
- OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x00000000);
- OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFFFFFFFF);
+ if (caps->is_r500) {
+ OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 0x00000000);
+ OUT_CS_REG(R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD, 0xFFFFFFFF);
+ }
OUT_CS_REG(R300_ZB_FORMAT, 0x00000002);
OUT_CS_REG(R300_ZB_ZCACHE_CTLSTAT, 0x00000003);
OUT_CS_REG(R300_ZB_BW_CNTL, 0x00000000);
/* XXX */
OUT_CS_REG(R300_SC_CLIP_RULE, 0xaaaa);
- OUT_CS_REG_SEQ(R300_US_OUT_FMT_0, 4);
- OUT_CS(R300_C0_SEL_B | R300_C1_SEL_G | R300_C2_SEL_R | R300_C3_SEL_A);
- OUT_CS(R300_US_OUT_FMT_UNUSED);
- OUT_CS(R300_US_OUT_FMT_UNUSED);
- OUT_CS(R300_US_OUT_FMT_UNUSED);
- OUT_CS_REG(R300_US_W_FMT, R300_W_FMT_W0);
END_CS;
}