+#define R300_MAX_TEXTURE_LEVELS 13
+
+struct r300_texture_fb_state {
+ /* Colorbuffer. */
+ uint32_t colorpitch[R300_MAX_TEXTURE_LEVELS]; /* R300_RB3D_COLORPITCH[0-3]*/
+ uint32_t us_out_fmt; /* R300_US_OUT_FMT[0-3] */
+
+ /* Zbuffer. */
+ uint32_t depthpitch[R300_MAX_TEXTURE_LEVELS]; /* R300_RB3D_DEPTHPITCH */
+ uint32_t zb_format; /* R300_ZB_FORMAT */
+};
+
+struct r300_textures_state {
+ /* Textures. */
+ struct r300_texture *textures[8];
+ int texture_count;
+ /* Sampler states. */
+ struct r300_sampler_state *sampler_states[8];
+ int sampler_count;
+
+ /* These is the merge of the texture and sampler states. */
+ unsigned count;
+ uint32_t tx_enable; /* R300_TX_ENABLE: 0x4101 */
+ struct r300_texture_sampler_state {
+ uint32_t format[3]; /* R300_TX_FORMAT[0-2] */
+ uint32_t filter[2]; /* R300_TX_FILTER[0-1] */
+ uint32_t border_color; /* R300_TX_BORDER_COLOR: 0x45c0 */
+ uint32_t tile_config; /* R300_TX_OFFSET (subset thereof) */
+ } regs[8];
+};
+
+struct r300_vertex_stream_state {
+ /* R300_VAP_PROG_STREAK_CNTL_[0-7] */
+ uint32_t vap_prog_stream_cntl[8];
+ /* R300_VAP_PROG_STREAK_CNTL_EXT_[0-7] */
+ uint32_t vap_prog_stream_cntl_ext[8];
+
+ unsigned count;
+};
+
+struct r300_vap_output_state {
+ uint32_t vap_vtx_state_cntl; /* R300_VAP_VTX_STATE_CNTL: 0x2180 */
+ uint32_t vap_vsm_vtx_assm; /* R300_VAP_VSM_VTX_ASSM: 0x2184 */
+ uint32_t vap_out_vtx_fmt[2]; /* R300_VAP_OUTPUT_VTX_FMT_[0-1]: 0x2090 */
+};
+