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authorRoland Scheidegger <[email protected]>2010-02-09 19:32:21 +0100
committerRoland Scheidegger <[email protected]>2010-02-09 19:32:21 +0100
commit653a83445f94620673f747a4ace6847a2c7fdb4d (patch)
treee2c6814da8d809813daffce530b37f3d283e96ff /src/gallium/drivers
parentb0613d87672ea08bb3b9cd56dee714fe413b670e (diff)
parentdd7be07c9685012b3e9fdfbaa13dc638abf6a9d1 (diff)
Merge branch 'gallium-nopointsizeminmax'
Conflicts: src/gallium/drivers/nv10/nv10_state.c src/gallium/drivers/nv20/nv20_state.c src/gallium/drivers/nv50/nv50_program.c
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/i965/brw_sf.c17
-rw-r--r--src/gallium/drivers/i965/brw_sf_state.c6
-rw-r--r--src/gallium/drivers/nv10/nv10_state.c590
-rw-r--r--src/gallium/drivers/nv20/nv20_state.c583
-rw-r--r--src/gallium/drivers/nv30/nv30_state.c4
-rw-r--r--src/gallium/drivers/nv40/nv40_state.c4
-rw-r--r--src/gallium/drivers/nv50/nv50_program.c16
-rw-r--r--src/gallium/drivers/nv50/nv50_state.c2
-rw-r--r--src/gallium/drivers/r300/r300_state.c8
-rw-r--r--src/gallium/drivers/softpipe/sp_video_context.c4
-rw-r--r--src/gallium/drivers/svga/svga_context.h3
-rw-r--r--src/gallium/drivers/svga/svga_pipe_rasterizer.c5
-rw-r--r--src/gallium/drivers/svga/svga_screen.c2
-rw-r--r--src/gallium/drivers/svga/svga_state_rss.c5
-rw-r--r--src/gallium/drivers/trace/tr_dump_state.c8
15 files changed, 1213 insertions, 44 deletions
diff --git a/src/gallium/drivers/i965/brw_sf.c b/src/gallium/drivers/i965/brw_sf.c
index 6e99eaa09d8..9cceb4dbe52 100644
--- a/src/gallium/drivers/i965/brw_sf.c
+++ b/src/gallium/drivers/i965/brw_sf.c
@@ -127,6 +127,7 @@ static enum pipe_error compile_sf_prog( struct brw_context *brw,
static enum pipe_error upload_sf_prog(struct brw_context *brw)
{
const struct brw_fs_signature *sig = &brw->curr.fragment_shader->signature;
+ const struct pipe_rasterizer_state *rast = &brw->curr.rast->templ;
struct brw_sf_prog_key key;
enum pipe_error ret;
unsigned i;
@@ -165,8 +166,8 @@ static enum pipe_error upload_sf_prog(struct brw_context *brw)
case PIPE_PRIM_TRIANGLES:
/* PIPE_NEW_RAST
*/
- if (brw->curr.rast->templ.fill_cw != PIPE_POLYGON_MODE_FILL ||
- brw->curr.rast->templ.fill_ccw != PIPE_POLYGON_MODE_FILL)
+ if (rast->fill_cw != PIPE_POLYGON_MODE_FILL ||
+ rast->fill_ccw != PIPE_POLYGON_MODE_FILL)
key.primitive = SF_UNFILLED_TRIS;
else
key.primitive = SF_TRIANGLES;
@@ -179,14 +180,14 @@ static enum pipe_error upload_sf_prog(struct brw_context *brw)
break;
}
- key.do_point_sprite = brw->curr.rast->templ.point_sprite;
- key.sprite_origin_lower_left = 0; /* XXX: ctx->Point.SpriteOrigin - fix rast state */
- key.do_flat_shading = brw->curr.rast->templ.flatshade;
- key.do_twoside_color = brw->curr.rast->templ.light_twoside;
+ key.do_point_sprite = rast->sprite_coord_enable ? 1 : 0;
+ key.sprite_origin_lower_left = (rast->sprite_coord_mode == PIPE_SPRITE_COORD_LOWER_LEFT);
+ key.point_coord_replace_attrs = rast->sprite_coord_enable;
+ key.do_flat_shading = rast->flatshade;
+ key.do_twoside_color = rast->light_twoside;
if (key.do_twoside_color) {
- key.frontface_ccw = (brw->curr.rast->templ.front_winding ==
- PIPE_WINDING_CCW);
+ key.frontface_ccw = (rast->front_winding == PIPE_WINDING_CCW);
}
if (brw_search_cache(&brw->cache, BRW_SF_PROG,
diff --git a/src/gallium/drivers/i965/brw_sf_state.c b/src/gallium/drivers/i965/brw_sf_state.c
index 25dc2b52e07..0ad91e03072 100644
--- a/src/gallium/drivers/i965/brw_sf_state.c
+++ b/src/gallium/drivers/i965/brw_sf_state.c
@@ -123,12 +123,10 @@ sf_unit_populate_key(struct brw_context *brw, struct brw_sf_unit_key *key)
key->line_last_pixel_enable = rast->line_last_pixel;
key->gl_rasterization_rules = rast->gl_rasterization_rules;
- key->point_sprite = rast->point_sprite;
+ key->point_sprite = rast->sprite_coord_enable ? 1 : 0;
key->point_attenuated = rast->point_size_per_vertex;
- key->point_size = CLAMP(rast->point_size,
- rast->point_size_min,
- rast->point_size_max);
+ key->point_size = rast->point_size;
}
static enum pipe_error
diff --git a/src/gallium/drivers/nv10/nv10_state.c b/src/gallium/drivers/nv10/nv10_state.c
new file mode 100644
index 00000000000..6f674d6e13f
--- /dev/null
+++ b/src/gallium/drivers/nv10/nv10_state.c
@@ -0,0 +1,590 @@
+#include "draw/draw_context.h"
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/p_inlines.h"
+
+#include "tgsi/tgsi_parse.h"
+
+#include "nv10_context.h"
+#include "nv10_state.h"
+
+static void *
+nv10_blend_state_create(struct pipe_context *pipe,
+ const struct pipe_blend_state *cso)
+{
+ struct nv10_blend_state *cb;
+
+ cb = MALLOC(sizeof(struct nv10_blend_state));
+
+ cb->b_enable = cso->blend_enable ? 1 : 0;
+ cb->b_srcfunc = ((nvgl_blend_func(cso->alpha_src_factor)<<16) |
+ (nvgl_blend_func(cso->rgb_src_factor)));
+ cb->b_dstfunc = ((nvgl_blend_func(cso->alpha_dst_factor)<<16) |
+ (nvgl_blend_func(cso->rgb_dst_factor)));
+
+ cb->c_mask = (((cso->colormask & PIPE_MASK_A) ? (0x01<<24) : 0) |
+ ((cso->colormask & PIPE_MASK_R) ? (0x01<<16) : 0) |
+ ((cso->colormask & PIPE_MASK_G) ? (0x01<< 8) : 0) |
+ ((cso->colormask & PIPE_MASK_B) ? (0x01<< 0) : 0));
+
+ cb->d_enable = cso->dither ? 1 : 0;
+
+ return (void *)cb;
+}
+
+static void
+nv10_blend_state_bind(struct pipe_context *pipe, void *blend)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->blend = (struct nv10_blend_state*)blend;
+
+ nv10->dirty |= NV10_NEW_BLEND;
+}
+
+static void
+nv10_blend_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+
+static INLINE unsigned
+wrap_mode(unsigned wrap) {
+ unsigned ret;
+
+ switch (wrap) {
+ case PIPE_TEX_WRAP_REPEAT:
+ ret = NV10TCL_TX_FORMAT_WRAP_S_REPEAT;
+ break;
+ case PIPE_TEX_WRAP_MIRROR_REPEAT:
+ ret = NV10TCL_TX_FORMAT_WRAP_S_MIRRORED_REPEAT;
+ break;
+ case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+ ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP_TO_EDGE;
+ break;
+ case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+ ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP_TO_BORDER;
+ break;
+ case PIPE_TEX_WRAP_CLAMP:
+ ret = NV10TCL_TX_FORMAT_WRAP_S_CLAMP;
+ break;
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
+ case PIPE_TEX_WRAP_MIRROR_CLAMP:
+ default:
+ NOUVEAU_ERR("unknown wrap mode: %d\n", wrap);
+ ret = NV10TCL_TX_FORMAT_WRAP_S_REPEAT;
+ break;
+ }
+
+ return ret >> NV10TCL_TX_FORMAT_WRAP_S_SHIFT;
+}
+
+static void *
+nv10_sampler_state_create(struct pipe_context *pipe,
+ const struct pipe_sampler_state *cso)
+{
+ struct nv10_sampler_state *ps;
+ uint32_t filter = 0;
+
+ ps = MALLOC(sizeof(struct nv10_sampler_state));
+
+ ps->wrap = ((wrap_mode(cso->wrap_s) << NV10TCL_TX_FORMAT_WRAP_S_SHIFT) |
+ (wrap_mode(cso->wrap_t) << NV10TCL_TX_FORMAT_WRAP_T_SHIFT));
+
+ ps->en = 0;
+ if (cso->max_anisotropy > 1.0) {
+ /* no idea, binary driver sets it, works without it.. meh.. */
+ ps->wrap |= (1 << 5);
+
+/* if (cso->max_anisotropy >= 16.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_16X;
+ } else
+ if (cso->max_anisotropy >= 12.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_12X;
+ } else
+ if (cso->max_anisotropy >= 10.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_10X;
+ } else
+ if (cso->max_anisotropy >= 8.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_8X;
+ } else
+ if (cso->max_anisotropy >= 6.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_6X;
+ } else
+ if (cso->max_anisotropy >= 4.0) {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_4X;
+ } else {
+ ps->en |= NV10TCL_TX_ENABLE_ANISO_2X;
+ }*/
+ }
+
+ switch (cso->mag_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ filter |= NV10TCL_TX_FILTER_MAGNIFY_LINEAR;
+ break;
+ case PIPE_TEX_FILTER_NEAREST:
+ default:
+ filter |= NV10TCL_TX_FILTER_MAGNIFY_NEAREST;
+ break;
+ }
+
+ switch (cso->min_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ switch (cso->min_mip_filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_NEAREST;
+ break;
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_LINEAR;
+ break;
+ case PIPE_TEX_MIPFILTER_NONE:
+ default:
+ filter |= NV10TCL_TX_FILTER_MINIFY_LINEAR;
+ break;
+ }
+ break;
+ case PIPE_TEX_FILTER_NEAREST:
+ default:
+ switch (cso->min_mip_filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_NEAREST;
+ break;
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_LINEAR;
+ break;
+ case PIPE_TEX_MIPFILTER_NONE:
+ default:
+ filter |= NV10TCL_TX_FILTER_MINIFY_NEAREST;
+ break;
+ }
+ break;
+ }
+
+ ps->filt = filter;
+
+/* if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+ switch (cso->compare_func) {
+ case PIPE_FUNC_NEVER:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NEVER;
+ break;
+ case PIPE_FUNC_GREATER:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GREATER;
+ break;
+ case PIPE_FUNC_EQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_EQUAL;
+ break;
+ case PIPE_FUNC_GEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GEQUAL;
+ break;
+ case PIPE_FUNC_LESS:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LESS;
+ break;
+ case PIPE_FUNC_NOTEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NOTEQUAL;
+ break;
+ case PIPE_FUNC_LEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LEQUAL;
+ break;
+ case PIPE_FUNC_ALWAYS:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_ALWAYS;
+ break;
+ default:
+ break;
+ }
+ }*/
+
+ ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) |
+ (float_to_ubyte(cso->border_color[0]) << 16) |
+ (float_to_ubyte(cso->border_color[1]) << 8) |
+ (float_to_ubyte(cso->border_color[2]) << 0));
+
+ return (void *)ps;
+}
+
+static void
+nv10_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+ unsigned unit;
+
+ for (unit = 0; unit < nr; unit++) {
+ nv10->tex_sampler[unit] = sampler[unit];
+ nv10->dirty_samplers |= (1 << unit);
+ }
+}
+
+static void
+nv10_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void
+nv10_set_sampler_texture(struct pipe_context *pipe, unsigned nr,
+ struct pipe_texture **miptree)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+ unsigned unit;
+
+ for (unit = 0; unit < nr; unit++) {
+ nv10->tex_miptree[unit] = (struct nv10_miptree *)miptree[unit];
+ nv10->dirty_samplers |= (1 << unit);
+ }
+}
+
+static void *
+nv10_rasterizer_state_create(struct pipe_context *pipe,
+ const struct pipe_rasterizer_state *cso)
+{
+ struct nv10_rasterizer_state *rs;
+ int i;
+
+ /*XXX: ignored:
+ * light_twoside
+ * offset_cw/ccw -nohw
+ * scissor
+ * point_smooth -nohw
+ * multisample
+ * offset_units / offset_scale
+ */
+ rs = MALLOC(sizeof(struct nv10_rasterizer_state));
+
+ rs->templ = cso;
+
+ rs->shade_model = cso->flatshade ? 0x1d00 : 0x1d01;
+
+ rs->line_width = (unsigned char)(cso->line_width * 8.0) & 0xff;
+ rs->line_smooth_en = cso->line_smooth ? 1 : 0;
+
+ rs->point_size = *(uint32_t*)&cso->point_size;
+
+ rs->poly_smooth_en = cso->poly_smooth ? 1 : 0;
+
+ if (cso->front_winding == PIPE_WINDING_CCW) {
+ rs->front_face = NV10TCL_FRONT_FACE_CCW;
+ rs->poly_mode_front = nvgl_polygon_mode(cso->fill_ccw);
+ rs->poly_mode_back = nvgl_polygon_mode(cso->fill_cw);
+ } else {
+ rs->front_face = NV10TCL_FRONT_FACE_CW;
+ rs->poly_mode_front = nvgl_polygon_mode(cso->fill_cw);
+ rs->poly_mode_back = nvgl_polygon_mode(cso->fill_ccw);
+ }
+
+ switch (cso->cull_mode) {
+ case PIPE_WINDING_CCW:
+ rs->cull_face_en = 1;
+ if (cso->front_winding == PIPE_WINDING_CCW)
+ rs->cull_face = NV10TCL_CULL_FACE_FRONT;
+ else
+ rs->cull_face = NV10TCL_CULL_FACE_BACK;
+ break;
+ case PIPE_WINDING_CW:
+ rs->cull_face_en = 1;
+ if (cso->front_winding == PIPE_WINDING_CW)
+ rs->cull_face = NV10TCL_CULL_FACE_FRONT;
+ else
+ rs->cull_face = NV10TCL_CULL_FACE_BACK;
+ break;
+ case PIPE_WINDING_BOTH:
+ rs->cull_face_en = 1;
+ rs->cull_face = NV10TCL_CULL_FACE_FRONT_AND_BACK;
+ break;
+ case PIPE_WINDING_NONE:
+ default:
+ rs->cull_face_en = 0;
+ rs->cull_face = 0;
+ break;
+ }
+
+ if (cso->sprite_coord_enable) {
+ rs->point_sprite = (1 << 0);
+ for (i = 0; i < 8; i++) {
+ if ((cso->sprite_coord_enable >> i) & 1)
+ rs->point_sprite |= (1 << (8 + i));
+ }
+ } else {
+ rs->point_sprite = 0;
+ }
+
+ return (void *)rs;
+}
+
+static void
+nv10_rasterizer_state_bind(struct pipe_context *pipe, void *rast)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->rast = (struct nv10_rasterizer_state*)rast;
+
+ draw_set_rasterizer_state(nv10->draw, (nv10->rast ? nv10->rast->templ : NULL));
+
+ nv10->dirty |= NV10_NEW_RAST;
+}
+
+static void
+nv10_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void *
+nv10_depth_stencil_alpha_state_create(struct pipe_context *pipe,
+ const struct pipe_depth_stencil_alpha_state *cso)
+{
+ struct nv10_depth_stencil_alpha_state *hw;
+
+ hw = MALLOC(sizeof(struct nv10_depth_stencil_alpha_state));
+
+ hw->depth.func = nvgl_comparison_op(cso->depth.func);
+ hw->depth.write_enable = cso->depth.writemask ? 1 : 0;
+ hw->depth.test_enable = cso->depth.enabled ? 1 : 0;
+
+ hw->stencil.enable = cso->stencil[0].enabled ? 1 : 0;
+ hw->stencil.wmask = cso->stencil[0].writemask;
+ hw->stencil.func = nvgl_comparison_op(cso->stencil[0].func);
+ hw->stencil.ref = cso->stencil[0].ref_value;
+ hw->stencil.vmask = cso->stencil[0].valuemask;
+ hw->stencil.fail = nvgl_stencil_op(cso->stencil[0].fail_op);
+ hw->stencil.zfail = nvgl_stencil_op(cso->stencil[0].zfail_op);
+ hw->stencil.zpass = nvgl_stencil_op(cso->stencil[0].zpass_op);
+
+ hw->alpha.enabled = cso->alpha.enabled ? 1 : 0;
+ hw->alpha.func = nvgl_comparison_op(cso->alpha.func);
+ hw->alpha.ref = float_to_ubyte(cso->alpha.ref_value);
+
+ return (void *)hw;
+}
+
+static void
+nv10_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *dsa)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->dsa = (struct nv10_depth_stencil_alpha_state*)dsa;
+
+ nv10->dirty |= NV10_NEW_DSA;
+}
+
+static void
+nv10_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void *
+nv10_vp_state_create(struct pipe_context *pipe,
+ const struct pipe_shader_state *templ)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ return draw_create_vertex_shader(nv10->draw, templ);
+}
+
+static void
+nv10_vp_state_bind(struct pipe_context *pipe, void *shader)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ draw_bind_vertex_shader(nv10->draw, (struct draw_vertex_shader *) shader);
+
+ nv10->dirty |= NV10_NEW_VERTPROG;
+}
+
+static void
+nv10_vp_state_delete(struct pipe_context *pipe, void *shader)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ draw_delete_vertex_shader(nv10->draw, (struct draw_vertex_shader *) shader);
+}
+
+static void *
+nv10_fp_state_create(struct pipe_context *pipe,
+ const struct pipe_shader_state *cso)
+{
+ struct nv10_fragment_program *fp;
+
+ fp = CALLOC(1, sizeof(struct nv10_fragment_program));
+ fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
+
+ tgsi_scan_shader(cso->tokens, &fp->info);
+
+ return (void *)fp;
+}
+
+static void
+nv10_fp_state_bind(struct pipe_context *pipe, void *hwcso)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+ struct nv10_fragment_program *fp = hwcso;
+
+ nv10->fragprog.current = fp;
+ nv10->dirty |= NV10_NEW_FRAGPROG;
+}
+
+static void
+nv10_fp_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+ struct nv10_fragment_program *fp = hwcso;
+
+ nv10_fragprog_destroy(nv10, fp);
+ FREE((void*)fp->pipe.tokens);
+ FREE(fp);
+}
+
+static void
+nv10_set_blend_color(struct pipe_context *pipe,
+ const struct pipe_blend_color *bcol)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->blend_color = (struct pipe_blend_color*)bcol;
+
+ nv10->dirty |= NV10_NEW_BLENDCOL;
+}
+
+static void
+nv10_set_clip_state(struct pipe_context *pipe,
+ const struct pipe_clip_state *clip)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ draw_set_clip_state(nv10->draw, clip);
+}
+
+static void
+nv10_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
+ const struct pipe_constant_buffer *buf )
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+ struct pipe_screen *pscreen = pipe->screen;
+
+ assert(shader < PIPE_SHADER_TYPES);
+ assert(index == 0);
+
+ if (buf) {
+ void *mapped;
+ if (buf->buffer && buf->buffer->size &&
+ (mapped = pipe_buffer_map(pscreen, buf->buffer, PIPE_BUFFER_USAGE_CPU_READ)))
+ {
+ memcpy(nv10->constbuf[shader], mapped, buf->buffer->size);
+ nv10->constbuf_nr[shader] =
+ buf->buffer->size / (4 * sizeof(float));
+ pipe_buffer_unmap(pscreen, buf->buffer);
+ }
+ }
+}
+
+static void
+nv10_set_framebuffer_state(struct pipe_context *pipe,
+ const struct pipe_framebuffer_state *fb)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->framebuffer = (struct pipe_framebuffer_state*)fb;
+
+ nv10->dirty |= NV10_NEW_FRAMEBUFFER;
+}
+
+static void
+nv10_set_polygon_stipple(struct pipe_context *pipe,
+ const struct pipe_poly_stipple *stipple)
+{
+ NOUVEAU_ERR("line stipple hahaha\n");
+}
+
+static void
+nv10_set_scissor_state(struct pipe_context *pipe,
+ const struct pipe_scissor_state *s)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->scissor = (struct pipe_scissor_state*)s;
+
+ nv10->dirty |= NV10_NEW_SCISSOR;
+}
+
+static void
+nv10_set_viewport_state(struct pipe_context *pipe,
+ const struct pipe_viewport_state *vpt)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ nv10->viewport = (struct pipe_viewport_state*)vpt;
+
+ draw_set_viewport_state(nv10->draw, nv10->viewport);
+
+ nv10->dirty |= NV10_NEW_VIEWPORT;
+}
+
+static void
+nv10_set_vertex_buffers(struct pipe_context *pipe, unsigned count,
+ const struct pipe_vertex_buffer *vb)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ memcpy(nv10->vtxbuf, vb, sizeof(*vb) * count);
+ nv10->dirty |= NV10_NEW_VTXARRAYS;
+
+ draw_set_vertex_buffers(nv10->draw, count, vb);
+}
+
+static void
+nv10_set_vertex_elements(struct pipe_context *pipe, unsigned count,
+ const struct pipe_vertex_element *ve)
+{
+ struct nv10_context *nv10 = nv10_context(pipe);
+
+ memcpy(nv10->vtxelt, ve, sizeof(*ve) * count);
+ nv10->dirty |= NV10_NEW_VTXARRAYS;
+
+ draw_set_vertex_elements(nv10->draw, count, ve);
+}
+
+void
+nv10_init_state_functions(struct nv10_context *nv10)
+{
+ nv10->pipe.create_blend_state = nv10_blend_state_create;
+ nv10->pipe.bind_blend_state = nv10_blend_state_bind;
+ nv10->pipe.delete_blend_state = nv10_blend_state_delete;
+
+ nv10->pipe.create_sampler_state = nv10_sampler_state_create;
+ nv10->pipe.bind_fragment_sampler_states = nv10_sampler_state_bind;
+ nv10->pipe.delete_sampler_state = nv10_sampler_state_delete;
+ nv10->pipe.set_fragment_sampler_textures = nv10_set_sampler_texture;
+
+ nv10->pipe.create_rasterizer_state = nv10_rasterizer_state_create;
+ nv10->pipe.bind_rasterizer_state = nv10_rasterizer_state_bind;
+ nv10->pipe.delete_rasterizer_state = nv10_rasterizer_state_delete;
+
+ nv10->pipe.create_depth_stencil_alpha_state =
+ nv10_depth_stencil_alpha_state_create;
+ nv10->pipe.bind_depth_stencil_alpha_state =
+ nv10_depth_stencil_alpha_state_bind;
+ nv10->pipe.delete_depth_stencil_alpha_state =
+ nv10_depth_stencil_alpha_state_delete;
+
+ nv10->pipe.create_vs_state = nv10_vp_state_create;
+ nv10->pipe.bind_vs_state = nv10_vp_state_bind;
+ nv10->pipe.delete_vs_state = nv10_vp_state_delete;
+
+ nv10->pipe.create_fs_state = nv10_fp_state_create;
+ nv10->pipe.bind_fs_state = nv10_fp_state_bind;
+ nv10->pipe.delete_fs_state = nv10_fp_state_delete;
+
+ nv10->pipe.set_blend_color = nv10_set_blend_color;
+ nv10->pipe.set_clip_state = nv10_set_clip_state;
+ nv10->pipe.set_constant_buffer = nv10_set_constant_buffer;
+ nv10->pipe.set_framebuffer_state = nv10_set_framebuffer_state;
+ nv10->pipe.set_polygon_stipple = nv10_set_polygon_stipple;
+ nv10->pipe.set_scissor_state = nv10_set_scissor_state;
+ nv10->pipe.set_viewport_state = nv10_set_viewport_state;
+
+ nv10->pipe.set_vertex_buffers = nv10_set_vertex_buffers;
+ nv10->pipe.set_vertex_elements = nv10_set_vertex_elements;
+}
+
diff --git a/src/gallium/drivers/nv20/nv20_state.c b/src/gallium/drivers/nv20/nv20_state.c
new file mode 100644
index 00000000000..3d9a276fa12
--- /dev/null
+++ b/src/gallium/drivers/nv20/nv20_state.c
@@ -0,0 +1,583 @@
+#include "draw/draw_context.h"
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/p_inlines.h"
+
+#include "tgsi/tgsi_parse.h"
+
+#include "nv20_context.h"
+#include "nv20_state.h"
+
+static void *
+nv20_blend_state_create(struct pipe_context *pipe,
+ const struct pipe_blend_state *cso)
+{
+ struct nv20_blend_state *cb;
+
+ cb = MALLOC(sizeof(struct nv20_blend_state));
+
+ cb->b_enable = cso->blend_enable ? 1 : 0;
+ cb->b_srcfunc = ((nvgl_blend_func(cso->alpha_src_factor)<<16) |
+ (nvgl_blend_func(cso->rgb_src_factor)));
+ cb->b_dstfunc = ((nvgl_blend_func(cso->alpha_dst_factor)<<16) |
+ (nvgl_blend_func(cso->rgb_dst_factor)));
+
+ cb->c_mask = (((cso->colormask & PIPE_MASK_A) ? (0x01<<24) : 0) |
+ ((cso->colormask & PIPE_MASK_R) ? (0x01<<16) : 0) |
+ ((cso->colormask & PIPE_MASK_G) ? (0x01<< 8) : 0) |
+ ((cso->colormask & PIPE_MASK_B) ? (0x01<< 0) : 0));
+
+ cb->d_enable = cso->dither ? 1 : 0;
+
+ return (void *)cb;
+}
+
+static void
+nv20_blend_state_bind(struct pipe_context *pipe, void *blend)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->blend = (struct nv20_blend_state*)blend;
+
+ nv20->dirty |= NV20_NEW_BLEND;
+}
+
+static void
+nv20_blend_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+
+static INLINE unsigned
+wrap_mode(unsigned wrap) {
+ unsigned ret;
+
+ switch (wrap) {
+ case PIPE_TEX_WRAP_REPEAT:
+ ret = NV20TCL_TX_WRAP_S_REPEAT;
+ break;
+ case PIPE_TEX_WRAP_MIRROR_REPEAT:
+ ret = NV20TCL_TX_WRAP_S_MIRRORED_REPEAT;
+ break;
+ case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+ ret = NV20TCL_TX_WRAP_S_CLAMP_TO_EDGE;
+ break;
+ case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+ ret = NV20TCL_TX_WRAP_S_CLAMP_TO_BORDER;
+ break;
+ case PIPE_TEX_WRAP_CLAMP:
+ ret = NV20TCL_TX_WRAP_S_CLAMP;
+ break;
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
+ case PIPE_TEX_WRAP_MIRROR_CLAMP:
+ default:
+ NOUVEAU_ERR("unknown wrap mode: %d\n", wrap);
+ ret = NV20TCL_TX_WRAP_S_REPEAT;
+ break;
+ }
+
+ return (ret >> NV20TCL_TX_WRAP_S_SHIFT);
+}
+
+static void *
+nv20_sampler_state_create(struct pipe_context *pipe,
+ const struct pipe_sampler_state *cso)
+{
+ struct nv20_sampler_state *ps;
+ uint32_t filter = 0;
+
+ ps = MALLOC(sizeof(struct nv20_sampler_state));
+
+ ps->wrap = ((wrap_mode(cso->wrap_s) << NV20TCL_TX_WRAP_S_SHIFT) |
+ (wrap_mode(cso->wrap_t) << NV20TCL_TX_WRAP_T_SHIFT));
+
+ ps->en = 0;
+ if (cso->max_anisotropy > 1.0) {
+ /* no idea, binary driver sets it, works without it.. meh.. */
+ ps->wrap |= (1 << 5);
+
+/* if (cso->max_anisotropy >= 8.0) {
+ ps->en |= NV20TCL_TX_ENABLE_ANISO_8X;
+ } else
+ if (cso->max_anisotropy >= 4.0) {
+ ps->en |= NV20TCL_TX_ENABLE_ANISO_4X;
+ } else {
+ ps->en |= NV20TCL_TX_ENABLE_ANISO_2X;
+ }*/
+ }
+
+ switch (cso->mag_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ filter |= NV20TCL_TX_FILTER_MAGNIFY_LINEAR;
+ break;
+ case PIPE_TEX_FILTER_NEAREST:
+ default:
+ filter |= NV20TCL_TX_FILTER_MAGNIFY_NEAREST;
+ break;
+ }
+
+ switch (cso->min_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ switch (cso->min_mip_filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ filter |=
+ NV20TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_NEAREST;
+ break;
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ filter |= NV20TCL_TX_FILTER_MINIFY_LINEAR_MIPMAP_LINEAR;
+ break;
+ case PIPE_TEX_MIPFILTER_NONE:
+ default:
+ filter |= NV20TCL_TX_FILTER_MINIFY_LINEAR;
+ break;
+ }
+ break;
+ case PIPE_TEX_FILTER_NEAREST:
+ default:
+ switch (cso->min_mip_filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ filter |=
+ NV20TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_NEAREST;
+ break;
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ filter |=
+ NV20TCL_TX_FILTER_MINIFY_NEAREST_MIPMAP_LINEAR;
+ break;
+ case PIPE_TEX_MIPFILTER_NONE:
+ default:
+ filter |= NV20TCL_TX_FILTER_MINIFY_NEAREST;
+ break;
+ }
+ break;
+ }
+
+ ps->filt = filter;
+
+/* if (cso->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+ switch (cso->compare_func) {
+ case PIPE_FUNC_NEVER:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NEVER;
+ break;
+ case PIPE_FUNC_GREATER:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GREATER;
+ break;
+ case PIPE_FUNC_EQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_EQUAL;
+ break;
+ case PIPE_FUNC_GEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_GEQUAL;
+ break;
+ case PIPE_FUNC_LESS:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LESS;
+ break;
+ case PIPE_FUNC_NOTEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_NOTEQUAL;
+ break;
+ case PIPE_FUNC_LEQUAL:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_LEQUAL;
+ break;
+ case PIPE_FUNC_ALWAYS:
+ ps->wrap |= NV10TCL_TX_WRAP_RCOMP_ALWAYS;
+ break;
+ default:
+ break;
+ }
+ }*/
+
+ ps->bcol = ((float_to_ubyte(cso->border_color[3]) << 24) |
+ (float_to_ubyte(cso->border_color[0]) << 16) |
+ (float_to_ubyte(cso->border_color[1]) << 8) |
+ (float_to_ubyte(cso->border_color[2]) << 0));
+
+ return (void *)ps;
+}
+
+static void
+nv20_sampler_state_bind(struct pipe_context *pipe, unsigned nr, void **sampler)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+ unsigned unit;
+
+ for (unit = 0; unit < nr; unit++) {
+ nv20->tex_sampler[unit] = sampler[unit];
+ nv20->dirty_samplers |= (1 << unit);
+ }
+}
+
+static void
+nv20_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void
+nv20_set_sampler_texture(struct pipe_context *pipe, unsigned nr,
+ struct pipe_texture **miptree)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+ unsigned unit;
+
+ for (unit = 0; unit < nr; unit++) {
+ nv20->tex_miptree[unit] = (struct nv20_miptree *)miptree[unit];
+ nv20->dirty_samplers |= (1 << unit);
+ }
+}
+
+static void *
+nv20_rasterizer_state_create(struct pipe_context *pipe,
+ const struct pipe_rasterizer_state *cso)
+{
+ struct nv20_rasterizer_state *rs;
+ int i;
+
+ /*XXX: ignored:
+ * light_twoside
+ * offset_cw/ccw -nohw
+ * scissor
+ * point_smooth -nohw
+ * multisample
+ * offset_units / offset_scale
+ */
+ rs = MALLOC(sizeof(struct nv20_rasterizer_state));
+
+ rs->templ = cso;
+
+ rs->shade_model = cso->flatshade ? NV20TCL_SHADE_MODEL_FLAT :
+ NV20TCL_SHADE_MODEL_SMOOTH;
+
+ rs->line_width = (unsigned char)(cso->line_width * 8.0) & 0xff;
+ rs->line_smooth_en = cso->line_smooth ? 1 : 0;
+
+ /* XXX: nv20 and nv25 different! */
+ rs->point_size = *(uint32_t*)&cso->point_size;
+
+ rs->poly_smooth_en = cso->poly_smooth ? 1 : 0;
+
+ if (cso->front_winding == PIPE_WINDING_CCW) {
+ rs->front_face = NV20TCL_FRONT_FACE_CCW;
+ rs->poly_mode_front = nvgl_polygon_mode(cso->fill_ccw);
+ rs->poly_mode_back = nvgl_polygon_mode(cso->fill_cw);
+ } else {
+ rs->front_face = NV20TCL_FRONT_FACE_CW;
+ rs->poly_mode_front = nvgl_polygon_mode(cso->fill_cw);
+ rs->poly_mode_back = nvgl_polygon_mode(cso->fill_ccw);
+ }
+
+ switch (cso->cull_mode) {
+ case PIPE_WINDING_CCW:
+ rs->cull_face_en = 1;
+ if (cso->front_winding == PIPE_WINDING_CCW)
+ rs->cull_face = NV20TCL_CULL_FACE_FRONT;
+ else
+ rs->cull_face = NV20TCL_CULL_FACE_BACK;
+ break;
+ case PIPE_WINDING_CW:
+ rs->cull_face_en = 1;
+ if (cso->front_winding == PIPE_WINDING_CW)
+ rs->cull_face = NV20TCL_CULL_FACE_FRONT;
+ else
+ rs->cull_face = NV20TCL_CULL_FACE_BACK;
+ break;
+ case PIPE_WINDING_BOTH:
+ rs->cull_face_en = 1;
+ rs->cull_face = NV20TCL_CULL_FACE_FRONT_AND_BACK;
+ break;
+ case PIPE_WINDING_NONE:
+ default:
+ rs->cull_face_en = 0;
+ rs->cull_face = 0;
+ break;
+ }
+
+ if (cso->sprite_coord_enable) {
+ rs->point_sprite = (1 << 0);
+ for (i = 0; i < 8; i++) {
+ if ((cso->sprite_coord_enable >> i) & 1)
+ rs->point_sprite |= (1 << (8 + i));
+ }
+ } else {
+ rs->point_sprite = 0;
+ }
+
+ return (void *)rs;
+}
+
+static void
+nv20_rasterizer_state_bind(struct pipe_context *pipe, void *rast)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->rast = (struct nv20_rasterizer_state*)rast;
+
+ draw_set_rasterizer_state(nv20->draw, (nv20->rast ? nv20->rast->templ : NULL));
+
+ nv20->dirty |= NV20_NEW_RAST;
+}
+
+static void
+nv20_rasterizer_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void *
+nv20_depth_stencil_alpha_state_create(struct pipe_context *pipe,
+ const struct pipe_depth_stencil_alpha_state *cso)
+{
+ struct nv20_depth_stencil_alpha_state *hw;
+
+ hw = MALLOC(sizeof(struct nv20_depth_stencil_alpha_state));
+
+ hw->depth.func = nvgl_comparison_op(cso->depth.func);
+ hw->depth.write_enable = cso->depth.writemask ? 1 : 0;
+ hw->depth.test_enable = cso->depth.enabled ? 1 : 0;
+
+ hw->stencil.enable = cso->stencil[0].enabled ? 1 : 0;
+ hw->stencil.wmask = cso->stencil[0].writemask;
+ hw->stencil.func = nvgl_comparison_op(cso->stencil[0].func);
+ hw->stencil.ref = cso->stencil[0].ref_value;
+ hw->stencil.vmask = cso->stencil[0].valuemask;
+ hw->stencil.fail = nvgl_stencil_op(cso->stencil[0].fail_op);
+ hw->stencil.zfail = nvgl_stencil_op(cso->stencil[0].zfail_op);
+ hw->stencil.zpass = nvgl_stencil_op(cso->stencil[0].zpass_op);
+
+ hw->alpha.enabled = cso->alpha.enabled ? 1 : 0;
+ hw->alpha.func = nvgl_comparison_op(cso->alpha.func);
+ hw->alpha.ref = float_to_ubyte(cso->alpha.ref_value);
+
+ return (void *)hw;
+}
+
+static void
+nv20_depth_stencil_alpha_state_bind(struct pipe_context *pipe, void *dsa)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->dsa = (struct nv20_depth_stencil_alpha_state*)dsa;
+
+ nv20->dirty |= NV20_NEW_DSA;
+}
+
+static void
+nv20_depth_stencil_alpha_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ FREE(hwcso);
+}
+
+static void *
+nv20_vp_state_create(struct pipe_context *pipe,
+ const struct pipe_shader_state *templ)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ return draw_create_vertex_shader(nv20->draw, templ);
+}
+
+static void
+nv20_vp_state_bind(struct pipe_context *pipe, void *shader)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ draw_bind_vertex_shader(nv20->draw, (struct draw_vertex_shader *) shader);
+
+ nv20->dirty |= NV20_NEW_VERTPROG;
+}
+
+static void
+nv20_vp_state_delete(struct pipe_context *pipe, void *shader)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ draw_delete_vertex_shader(nv20->draw, (struct draw_vertex_shader *) shader);
+}
+
+static void *
+nv20_fp_state_create(struct pipe_context *pipe,
+ const struct pipe_shader_state *cso)
+{
+ struct nv20_fragment_program *fp;
+
+ fp = CALLOC(1, sizeof(struct nv20_fragment_program));
+ fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
+
+ tgsi_scan_shader(cso->tokens, &fp->info);
+
+ return (void *)fp;
+}
+
+static void
+nv20_fp_state_bind(struct pipe_context *pipe, void *hwcso)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+ struct nv20_fragment_program *fp = hwcso;
+
+ nv20->fragprog.current = fp;
+ nv20->dirty |= NV20_NEW_FRAGPROG;
+}
+
+static void
+nv20_fp_state_delete(struct pipe_context *pipe, void *hwcso)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+ struct nv20_fragment_program *fp = hwcso;
+
+ nv20_fragprog_destroy(nv20, fp);
+ FREE((void*)fp->pipe.tokens);
+ FREE(fp);
+}
+
+static void
+nv20_set_blend_color(struct pipe_context *pipe,
+ const struct pipe_blend_color *bcol)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->blend_color = (struct pipe_blend_color*)bcol;
+
+ nv20->dirty |= NV20_NEW_BLENDCOL;
+}
+
+static void
+nv20_set_clip_state(struct pipe_context *pipe,
+ const struct pipe_clip_state *clip)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ draw_set_clip_state(nv20->draw, clip);
+}
+
+static void
+nv20_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
+ const struct pipe_constant_buffer *buf )
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+ struct pipe_screen *pscreen = pipe->screen;
+
+ assert(shader < PIPE_SHADER_TYPES);
+ assert(index == 0);
+
+ if (buf) {
+ void *mapped;
+ if (buf->buffer && buf->buffer->size &&
+ (mapped = pipe_buffer_map(pscreen, buf->buffer, PIPE_BUFFER_USAGE_CPU_READ)))
+ {
+ memcpy(nv20->constbuf[shader], mapped, buf->buffer->size);
+ nv20->constbuf_nr[shader] =
+ buf->buffer->size / (4 * sizeof(float));
+ pipe_buffer_unmap(pscreen, buf->buffer);
+ }
+ }
+}
+
+static void
+nv20_set_framebuffer_state(struct pipe_context *pipe,
+ const struct pipe_framebuffer_state *fb)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->framebuffer = (struct pipe_framebuffer_state*)fb;
+
+ nv20->dirty |= NV20_NEW_FRAMEBUFFER;
+}
+
+static void
+nv20_set_polygon_stipple(struct pipe_context *pipe,
+ const struct pipe_poly_stipple *stipple)
+{
+ NOUVEAU_ERR("line stipple hahaha\n");
+}
+
+static void
+nv20_set_scissor_state(struct pipe_context *pipe,
+ const struct pipe_scissor_state *s)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->scissor = (struct pipe_scissor_state*)s;
+
+ nv20->dirty |= NV20_NEW_SCISSOR;
+}
+
+static void
+nv20_set_viewport_state(struct pipe_context *pipe,
+ const struct pipe_viewport_state *vpt)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ nv20->viewport = (struct pipe_viewport_state*)vpt;
+
+ draw_set_viewport_state(nv20->draw, nv20->viewport);
+
+ nv20->dirty |= NV20_NEW_VIEWPORT;
+}
+
+static void
+nv20_set_vertex_buffers(struct pipe_context *pipe, unsigned count,
+ const struct pipe_vertex_buffer *vb)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ memcpy(nv20->vtxbuf, vb, sizeof(*vb) * count);
+ nv20->dirty |= NV20_NEW_VTXARRAYS;
+
+ draw_set_vertex_buffers(nv20->draw, count, vb);
+}
+
+static void
+nv20_set_vertex_elements(struct pipe_context *pipe, unsigned count,
+ const struct pipe_vertex_element *ve)
+{
+ struct nv20_context *nv20 = nv20_context(pipe);
+
+ memcpy(nv20->vtxelt, ve, sizeof(*ve) * count);
+ nv20->dirty |= NV20_NEW_VTXARRAYS;
+
+ draw_set_vertex_elements(nv20->draw, count, ve);
+}
+
+void
+nv20_init_state_functions(struct nv20_context *nv20)
+{
+ nv20->pipe.create_blend_state = nv20_blend_state_create;
+ nv20->pipe.bind_blend_state = nv20_blend_state_bind;
+ nv20->pipe.delete_blend_state = nv20_blend_state_delete;
+
+ nv20->pipe.create_sampler_state = nv20_sampler_state_create;
+ nv20->pipe.bind_fragment_sampler_states = nv20_sampler_state_bind;
+ nv20->pipe.delete_sampler_state = nv20_sampler_state_delete;
+ nv20->pipe.set_fragment_sampler_textures = nv20_set_sampler_texture;
+
+ nv20->pipe.create_rasterizer_state = nv20_rasterizer_state_create;
+ nv20->pipe.bind_rasterizer_state = nv20_rasterizer_state_bind;
+ nv20->pipe.delete_rasterizer_state = nv20_rasterizer_state_delete;
+
+ nv20->pipe.create_depth_stencil_alpha_state =
+ nv20_depth_stencil_alpha_state_create;
+ nv20->pipe.bind_depth_stencil_alpha_state =
+ nv20_depth_stencil_alpha_state_bind;
+ nv20->pipe.delete_depth_stencil_alpha_state =
+ nv20_depth_stencil_alpha_state_delete;
+
+ nv20->pipe.create_vs_state = nv20_vp_state_create;
+ nv20->pipe.bind_vs_state = nv20_vp_state_bind;
+ nv20->pipe.delete_vs_state = nv20_vp_state_delete;
+
+ nv20->pipe.create_fs_state = nv20_fp_state_create;
+ nv20->pipe.bind_fs_state = nv20_fp_state_bind;
+ nv20->pipe.delete_fs_state = nv20_fp_state_delete;
+
+ nv20->pipe.set_blend_color = nv20_set_blend_color;
+ nv20->pipe.set_clip_state = nv20_set_clip_state;
+ nv20->pipe.set_constant_buffer = nv20_set_constant_buffer;
+ nv20->pipe.set_framebuffer_state = nv20_set_framebuffer_state;
+ nv20->pipe.set_polygon_stipple = nv20_set_polygon_stipple;
+ nv20->pipe.set_scissor_state = nv20_set_scissor_state;
+ nv20->pipe.set_viewport_state = nv20_set_viewport_state;
+
+ nv20->pipe.set_vertex_buffers = nv20_set_vertex_buffers;
+ nv20->pipe.set_vertex_elements = nv20_set_vertex_elements;
+}
+
diff --git a/src/gallium/drivers/nv30/nv30_state.c b/src/gallium/drivers/nv30/nv30_state.c
index 25532e3a544..f775938ba79 100644
--- a/src/gallium/drivers/nv30/nv30_state.c
+++ b/src/gallium/drivers/nv30/nv30_state.c
@@ -391,11 +391,11 @@ nv30_rasterizer_state_create(struct pipe_context *pipe,
}
so_method(so, rankine, NV34TCL_POINT_SPRITE, 1);
- if (cso->point_sprite) {
+ if (cso->point_quad_rasterization) {
unsigned psctl = (1 << 0), i;
for (i = 0; i < 8; i++) {
- if (cso->sprite_coord_mode[i] != PIPE_SPRITE_COORD_NONE)
+ if ((cso->sprite_coord_enable >> i) & 1)
psctl |= (1 << (8 + i));
}
diff --git a/src/gallium/drivers/nv40/nv40_state.c b/src/gallium/drivers/nv40/nv40_state.c
index b09c450dc29..51b40e51e49 100644
--- a/src/gallium/drivers/nv40/nv40_state.c
+++ b/src/gallium/drivers/nv40/nv40_state.c
@@ -401,11 +401,11 @@ nv40_rasterizer_state_create(struct pipe_context *pipe,
}
so_method(so, curie, NV40TCL_POINT_SPRITE, 1);
- if (cso->point_sprite) {
+ if (cso->point_quad_rasterization) {
unsigned psctl = (1 << 0), i;
for (i = 0; i < 8; i++) {
- if (cso->sprite_coord_mode[i] != PIPE_SPRITE_COORD_NONE)
+ if ((cso->sprite_coord_enable >> i) & 1)
psctl |= (1 << (8 + i));
}
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 3653e606ef5..2372cbbef69 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -4406,16 +4406,14 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base)
vp->cfg.out[j].si == fp->cfg.in[i].si)
break;
- if (j < vp->cfg.out_nr) {
- ubyte mode = nv50->rasterizer->pipe.sprite_coord_mode[
- vp->cfg.out[j].si];
+ if (j < vp->info.num_outputs) {
+ ubyte enable =
+ (nv50->rasterizer->pipe.sprite_coord_enable >> vp->cfg.out[j].si) & 1;
- if (mode == PIPE_SPRITE_COORD_NONE) {
+ if (enable == 0) {
m += n;
continue;
- } else
- if (mode == PIPE_SPRITE_COORD_LOWER_LEFT)
- origin = 0;
+ }
}
/* this is either PointCoord or replaced by sprite coords */
@@ -4426,7 +4424,7 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base)
++m;
}
}
- return origin;
+ return (nv50->rasterizer->pipe.sprite_coord_mode == PIPE_SPRITE_COORD_LOWER_LEFT ? 0 : origin);
}
static int
@@ -4570,7 +4568,7 @@ nv50_fp_linkage_validate(struct nv50_context *nv50)
so_method(so, tesla, NV50TCL_NOPERSPECTIVE_BITMAP(0), 4);
so_datap (so, lin, 4);
- if (nv50->rasterizer->pipe.point_sprite) {
+ if (nv50->rasterizer->pipe.sprite_coord_enable) {
so_method(so, tesla, NV50TCL_POINT_SPRITE_CTRL, 1);
so_data (so,
nv50_pntc_replace(nv50, pcrd, (reg[4] >> 8) & 0xff));
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index 7eb326adf5b..7c531b50a50 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -342,7 +342,7 @@ nv50_rasterizer_state_create(struct pipe_context *pipe,
so_data (so, fui(cso->point_size));
so_method(so, tesla, NV50TCL_POINT_SPRITE_ENABLE, 1);
- so_data (so, cso->point_sprite);
+ so_data (so, cso->point_quad_rasterization ? 1 : 0);
so_method(so, tesla, NV50TCL_POLYGON_MODE_FRONT, 3);
if (cso->front_winding == PIPE_WINDING_CCW) {
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 129eae1eae5..d07e90860c2 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -628,10 +628,12 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
rs->point_size = pack_float_16_6x(state->point_size) |
(pack_float_16_6x(state->point_size) << R300_POINTSIZE_X_SHIFT);
- rs->point_minmax =
- ((int)(state->point_size_min * 6.0) <<
+ /* set hw limits - clamping done by state tracker in vs or point_size
+ XXX always need to emit this? */
+ rs->point_minmax =
+ ((int)(0.0 * 6.0) <<
R300_GA_POINT_MINMAX_MIN_SHIFT) |
- ((int)(state->point_size_max * 6.0) <<
+ ((int)(4096.0 * 6.0) <<
R300_GA_POINT_MINMAX_MAX_SHIFT);
rs->line_control = pack_float_16_6x(state->line_width) |
diff --git a/src/gallium/drivers/softpipe/sp_video_context.c b/src/gallium/drivers/softpipe/sp_video_context.c
index 47767f985de..d8b5b31e954 100644
--- a/src/gallium/drivers/softpipe/sp_video_context.c
+++ b/src/gallium/drivers/softpipe/sp_video_context.c
@@ -166,7 +166,7 @@ init_pipe_state(struct sp_mpeg12_context *ctx)
rast.scissor = 0;
rast.poly_smooth = 0;
rast.poly_stipple_enable = 0;
- rast.point_sprite = 0;
+ rast.sprite_coord_enable = 0;
rast.point_size_per_vertex = 0;
rast.multisample = 0;
rast.line_smooth = 0;
@@ -177,10 +177,10 @@ init_pipe_state(struct sp_mpeg12_context *ctx)
rast.bypass_vs_clip_and_viewport = 0;
rast.line_width = 1;
rast.point_smooth = 0;
+ rast.point_quad_rasterization = 0;
rast.point_size = 1;
rast.offset_units = 1;
rast.offset_scale = 1;
- /*rast.sprite_coord_mode[i] = ;*/
ctx->rast = ctx->pipe->create_rasterizer_state(ctx->pipe, &rast);
ctx->pipe->bind_rasterizer_state(ctx->pipe, ctx->rast);
diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h
index e93acc5f9f7..f9a641c6df6 100644
--- a/src/gallium/drivers/svga/svga_context.h
+++ b/src/gallium/drivers/svga/svga_context.h
@@ -37,6 +37,7 @@
#define SVGA_TEX_UNITS 8
+#define SVGA_MAX_POINTSIZE 80.0
struct draw_vertex_shader;
struct svga_shader_result;
@@ -145,8 +146,6 @@ struct svga_rasterizer_state {
float slopescaledepthbias;
float depthbias;
float pointsize;
- float pointsize_min;
- float pointsize_max;
unsigned hw_unfilled:16; /* PIPE_POLYGON_MODE_x */
unsigned need_pipeline:16; /* which prims do we need help for? */
diff --git a/src/gallium/drivers/svga/svga_pipe_rasterizer.c b/src/gallium/drivers/svga/svga_pipe_rasterizer.c
index 2f0b54092b6..35717788677 100644
--- a/src/gallium/drivers/svga/svga_pipe_rasterizer.c
+++ b/src/gallium/drivers/svga/svga_pipe_rasterizer.c
@@ -70,7 +70,8 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
/* light_twoside - XXX: need fragment shader varient */
/* poly_smooth - XXX: no fallback available */
/* poly_stipple_enable - draw module */
- /* point_sprite - ? */
+ /* sprite_coord_enable - ? */
+ /* point_quad_rasterization - ? */
/* point_size_per_vertex - ? */
/* sprite_coord_mode - ??? */
/* bypass_vs_viewport_and_clip - handled by viewport setup */
@@ -87,8 +88,6 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
rast->antialiasedlineenable = templ->line_smooth;
rast->lastpixel = templ->line_last_pixel;
rast->pointsize = templ->point_size;
- rast->pointsize_min = templ->point_size_min;
- rast->pointsize_max = templ->point_size_max;
rast->hw_unfilled = PIPE_POLYGON_MODE_FILL;
/* Use swtnl + decomposition implement these:
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index 5e11163d180..8143be50244 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -101,7 +101,7 @@ svga_get_paramf(struct pipe_screen *screen, int param)
/* Keep this to a reasonable size to avoid failures in
* conform/pntaa.c:
*/
- return 80.0;
+ return SVGA_MAX_POINTSIZE;
case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
return 4.0;
diff --git a/src/gallium/drivers/svga/svga_state_rss.c b/src/gallium/drivers/svga/svga_state_rss.c
index ff656a7e053..5ce9b4ef4f9 100644
--- a/src/gallium/drivers/svga/svga_state_rss.c
+++ b/src/gallium/drivers/svga/svga_state_rss.c
@@ -193,8 +193,9 @@ static int emit_rss( struct svga_context *svga,
EMIT_RS( svga, curr->lastpixel, LASTPIXEL, fail );
EMIT_RS( svga, curr->linepattern, LINEPATTERN, fail );
EMIT_RS_FLOAT( svga, curr->pointsize, POINTSIZE, fail );
- EMIT_RS_FLOAT( svga, curr->pointsize_min, POINTSIZEMIN, fail );
- EMIT_RS_FLOAT( svga, curr->pointsize_max, POINTSIZEMAX, fail );
+ /* XXX still need to set this? */
+ EMIT_RS_FLOAT( svga, 0.0, POINTSIZEMIN, fail );
+ EMIT_RS_FLOAT( svga, SVGA_MAX_POINTSIZE, POINTSIZEMAX, fail );
}
if (dirty & (SVGA_NEW_RAST | SVGA_NEW_FRAME_BUFFER | SVGA_NEW_NEED_PIPELINE))
diff --git a/src/gallium/drivers/trace/tr_dump_state.c b/src/gallium/drivers/trace/tr_dump_state.c
index 16b24f1c8f3..6648539a0fa 100644
--- a/src/gallium/drivers/trace/tr_dump_state.c
+++ b/src/gallium/drivers/trace/tr_dump_state.c
@@ -112,7 +112,9 @@ void trace_dump_rasterizer_state(const struct pipe_rasterizer_state *state)
trace_dump_member(bool, state, poly_smooth);
trace_dump_member(bool, state, poly_stipple_enable);
trace_dump_member(bool, state, point_smooth);
- trace_dump_member(bool, state, point_sprite);
+ trace_dump_member(uint, state, sprite_coord_enable);
+ trace_dump_member(bool, state, sprite_coord_mode);
+ trace_dump_member(bool, state, point_quad_rasterization);
trace_dump_member(bool, state, point_size_per_vertex);
trace_dump_member(bool, state, multisample);
trace_dump_member(bool, state, line_smooth);
@@ -126,13 +128,9 @@ void trace_dump_rasterizer_state(const struct pipe_rasterizer_state *state)
trace_dump_member(float, state, line_width);
trace_dump_member(float, state, point_size);
- trace_dump_member(float, state, point_size_min);
- trace_dump_member(float, state, point_size_max);
trace_dump_member(float, state, offset_units);
trace_dump_member(float, state, offset_scale);
- trace_dump_member_array(uint, state, sprite_coord_mode);
-
trace_dump_struct_end();
}