diff options
Diffstat (limited to 'src/gallium/state_trackers/xorg')
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_composite.c | 348 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_dri2.c | 235 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_driver.c | 41 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa.c | 181 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa.h | 9 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa_tgsi.c | 294 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa_tgsi.h | 18 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_winsys.h | 2 |
8 files changed, 866 insertions, 262 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index af4ae05fb4..c708ac3170 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -2,9 +2,10 @@ #include "xorg_exa_tgsi.h" -#include <cso_cache/cso_context.h> +#include "cso_cache/cso_context.h" +#include "util/u_draw_quad.h" -#include <pipe/p_inlines.h> +#include "pipe/p_inlines.h" struct xorg_composite_blend { int op:8; @@ -39,6 +40,24 @@ static const struct xorg_composite_blend xorg_blends[] = { PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, }; +static INLINE void +pixel_to_float4(PictFormatPtr format, + CARD32 pixel, float *color) +{ + CARD32 r, g, b, a; + + debug_assert(format->type == PictTypeDirect); + + r = (pixel >> format->direct.red) & format->direct.redMask; + g = (pixel >> format->direct.green) & format->direct.greenMask; + b = (pixel >> format->direct.blue) & format->direct.blueMask; + a = (pixel >> format->direct.alpha) & format->direct.alphaMask; + color[0] = ((float)r) / ((float)format->direct.redMask); + color[1] = ((float)g) / ((float)format->direct.greenMask); + color[2] = ((float)b) / ((float)format->direct.blueMask); + color[3] = ((float)a) / ((float)format->direct.alphaMask); +} + struct acceleration_info { int op : 16; int with_mask : 1; @@ -75,19 +94,168 @@ blend_for_op(int op) return xorg_blends[BLEND_OP_OVER]; } -static void -draw_texture(struct exa_context *exa) +static INLINE int +render_repeat_to_gallium(int mode) { -#if 0 - if (buf) { - util_draw_vertex_buffer(pipe, buf, 0, - PIPE_PRIM_TRIANGLE_FAN, - 4, /* verts */ - 2); /* attribs/vert */ - - pipe_buffer_reference(&buf, NULL); + switch(mode) { + case RepeatNone: + return PIPE_TEX_WRAP_CLAMP; + case RepeatNormal: + return PIPE_TEX_WRAP_REPEAT; + case RepeatReflect: + return PIPE_TEX_WRAP_MIRROR_REPEAT; + case RepeatPad: + return PIPE_TEX_WRAP_CLAMP_TO_EDGE; + default: + debug_printf("Unsupported repeat mode\n"); } -#endif + return PIPE_TEX_WRAP_REPEAT; +} + + +static INLINE void +setup_vertex0(float vertex[2][4], float x, float y, + float color[4]) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = color[0]; /*r*/ + vertex[1][1] = color[1]; /*g*/ + vertex[1][2] = color[2]; /*b*/ + vertex[1][3] = color[3]; /*a*/ +} + +static struct pipe_buffer * +setup_vertex_data0(struct exa_context *ctx, + int srcX, int srcY, int maskX, int maskY, + int dstX, int dstY, int width, int height) +{ + float vertices[4][2][4]; + + /* 1st vertex */ + setup_vertex0(vertices[0], dstX, dstY, + ctx->solid_color); + /* 2nd vertex */ + setup_vertex0(vertices[1], dstX + width, dstY, + ctx->solid_color); + /* 3rd vertex */ + setup_vertex0(vertices[2], dstX + width, dstY + height, + ctx->solid_color); + /* 4th vertex */ + setup_vertex0(vertices[3], dstX, dstY + height, + ctx->solid_color); + + return pipe_user_buffer_create(ctx->ctx->screen, + vertices, + sizeof(vertices)); +} + +static INLINE void +setup_vertex1(float vertex[2][4], float x, float y, float s, float t) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = s; /*s*/ + vertex[1][1] = t; /*t*/ + vertex[1][2] = 0.f; /*r*/ + vertex[1][3] = 1.f; /*q*/ +} + +static struct pipe_buffer * +setup_vertex_data1(struct exa_context *ctx, + int srcX, int srcY, int maskX, int maskY, + int dstX, int dstY, int width, int height) +{ + float vertices[4][2][4]; + float s0, t0, s1, t1; + struct pipe_texture *src = ctx->bound_textures[0]; + + s0 = srcX / src->width[0]; + s1 = srcX + width / src->width[0]; + t0 = srcY / src->height[0]; + t1 = srcY + height / src->height[0]; + + /* 1st vertex */ + setup_vertex1(vertices[0], dstX, dstY, + s0, t0); + /* 2nd vertex */ + setup_vertex1(vertices[1], dstX + width, dstY, + s1, t0); + /* 3rd vertex */ + setup_vertex1(vertices[2], dstX + width, dstY + height, + s1, t1); + /* 4th vertex */ + setup_vertex1(vertices[3], dstX, dstY + height, + s0, t1); + + return pipe_user_buffer_create(ctx->ctx->screen, + vertices, + sizeof(vertices)); +} + + +static INLINE void +setup_vertex2(float vertex[3][4], float x, float y, + float s0, float t0, float s1, float t1) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = s0; /*s*/ + vertex[1][1] = t0; /*t*/ + vertex[1][2] = 0.f; /*r*/ + vertex[1][3] = 1.f; /*q*/ + + vertex[2][0] = s1; /*s*/ + vertex[2][1] = t1; /*t*/ + vertex[2][2] = 0.f; /*r*/ + vertex[2][3] = 1.f; /*q*/ +} + +static struct pipe_buffer * +setup_vertex_data2(struct exa_context *ctx, + int srcX, int srcY, int maskX, int maskY, + int dstX, int dstY, int width, int height) +{ + float vertices[4][3][4]; + float st0[4], st1[4]; + struct pipe_texture *src = ctx->bound_textures[0]; + struct pipe_texture *mask = ctx->bound_textures[0]; + + st0[0] = srcX / src->width[0]; + st0[1] = srcY / src->height[0]; + st0[2] = srcX + width / src->width[0]; + st0[3] = srcY + height / src->height[0]; + + st1[0] = maskX / mask->width[0]; + st1[1] = maskY / mask->height[0]; + st1[2] = maskX + width / mask->width[0]; + st1[3] = maskY + height / mask->height[0]; + + /* 1st vertex */ + setup_vertex2(vertices[0], dstX, dstY, + st0[0], st0[1], st1[0], st1[1]); + /* 2nd vertex */ + setup_vertex2(vertices[1], dstX + width, dstY, + st0[2], st0[1], st1[2], st1[1]); + /* 3rd vertex */ + setup_vertex2(vertices[2], dstX + width, dstY + height, + st0[2], st0[3], st1[2], st1[3]); + /* 4th vertex */ + setup_vertex2(vertices[3], dstX, dstY + height, + st0[0], st0[3], st1[0], st1[3]); + + return pipe_user_buffer_create(ctx->ctx->screen, + vertices, + sizeof(vertices)); } boolean xorg_composite_accelerated(int op, @@ -172,27 +340,10 @@ set_viewport(struct exa_context *exa, int width, int height, static void bind_viewport_state(struct exa_context *exa, PicturePtr pDstPicture) { - const int param_bytes = 8 * sizeof(float); int width = pDstPicture->pDrawable->width; int height = pDstPicture->pDrawable->height; - float vs_consts[8] = { - 2.f/width, 2.f/height, 1, 1, - -1, -1, 0, 0 - }; - struct pipe_constant_buffer *cbuf = &exa->vs_const_buffer; - - set_viewport(exa, width, height, Y0_BOTTOM); - - pipe_buffer_reference(&cbuf->buffer, NULL); - cbuf->buffer = pipe_buffer_create(exa->ctx->screen, 16, - PIPE_BUFFER_USAGE_CONSTANT, - param_bytes); - if (cbuf->buffer) { - pipe_buffer_write(exa->ctx->screen, cbuf->buffer, - 0, param_bytes, vs_consts); - } - exa->ctx->set_constant_buffer(exa->ctx, PIPE_SHADER_VERTEX, 0, cbuf); + set_viewport(exa, width, height, Y0_TOP); } static void @@ -240,8 +391,20 @@ bind_shaders(struct exa_context *exa, int op, struct xorg_shader shader; if (pSrcPicture) { - vs_traits |= VS_COMPOSITE; - fs_traits |= FS_COMPOSITE; + if (pSrcPicture->pSourcePict) { + if (pSrcPicture->pSourcePict->type == SourcePictTypeSolidFill) { + fs_traits |= FS_SOLID_FILL; + vs_traits |= VS_SOLID_FILL; + pixel_to_float4(pSrcPicture->pFormat, + pSrcPicture->pSourcePict->solidFill.color, + exa->solid_color); + } else { + debug_assert("!gradients not supported"); + } + } else { + fs_traits |= FS_COMPOSITE; + vs_traits |= VS_COMPOSITE; + } } if (pMaskPicture) { @@ -264,35 +427,98 @@ bind_samplers(struct exa_context *exa, int op, struct exa_pixmap_priv *pDst) { struct pipe_sampler_state *samplers[PIPE_MAX_SAMPLERS]; - struct pipe_texture *textures[PIPE_MAX_SAMPLERS]; struct pipe_sampler_state src_sampler, mask_sampler; + exa->num_bound_samplers = 0; + memset(&src_sampler, 0, sizeof(struct pipe_sampler_state)); memset(&mask_sampler, 0, sizeof(struct pipe_sampler_state)); if (pSrcPicture && pSrc) { - src_sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - src_sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; + unsigned src_wrap = render_repeat_to_gallium( + pSrcPicture->repeatType); + src_sampler.wrap_s = src_wrap; + src_sampler.wrap_t = src_wrap; src_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; src_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; src_sampler.normalized_coords = 1; samplers[0] = &src_sampler; - textures[0] = pSrc->tex; + exa->bound_textures[0] = pSrc->tex; + ++exa->num_bound_samplers; } if (pMaskPicture && pMask) { - mask_sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; - mask_sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; + unsigned mask_wrap = render_repeat_to_gallium( + pMaskPicture->repeatType); + mask_sampler.wrap_s = mask_wrap; + mask_sampler.wrap_t = mask_wrap; mask_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; mask_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; mask_sampler.normalized_coords = 1; samplers[1] = &mask_sampler; - textures[1] = pMask->tex; + exa->bound_textures[1] = pMask->tex; + ++exa->num_bound_samplers; } - cso_set_samplers(exa->cso, 3, + cso_set_samplers(exa->cso, exa->num_bound_samplers, (const struct pipe_sampler_state **)samplers); - cso_set_sampler_textures(exa->cso, 3, textures); + cso_set_sampler_textures(exa->cso, exa->num_bound_samplers, + exa->bound_textures); +} + +static void +setup_vs_constant_buffer(struct exa_context *exa, + int width, int height) +{ + const int param_bytes = 8 * sizeof(float); + float vs_consts[8] = { + 2.f/width, 2.f/height, 1, 1, + -1, -1, 0, 0 + }; + struct pipe_constant_buffer *cbuf = &exa->vs_const_buffer; + + pipe_buffer_reference(&cbuf->buffer, NULL); + cbuf->buffer = pipe_buffer_create(exa->ctx->screen, 16, + PIPE_BUFFER_USAGE_CONSTANT, + param_bytes); + + if (cbuf->buffer) { + pipe_buffer_write(exa->ctx->screen, cbuf->buffer, + 0, param_bytes, vs_consts); + } + exa->ctx->set_constant_buffer(exa->ctx, PIPE_SHADER_VERTEX, 0, cbuf); +} + + +static void +setup_fs_constant_buffer(struct exa_context *exa) +{ + const int param_bytes = 4 * sizeof(float); + float fs_consts[8] = { + 0, 0, 0, 1, + }; + struct pipe_constant_buffer *cbuf = &exa->fs_const_buffer; + + pipe_buffer_reference(&cbuf->buffer, NULL); + cbuf->buffer = pipe_buffer_create(exa->ctx->screen, 16, + PIPE_BUFFER_USAGE_CONSTANT, + param_bytes); + + if (cbuf->buffer) { + pipe_buffer_write(exa->ctx->screen, cbuf->buffer, + 0, param_bytes, fs_consts); + } + exa->ctx->set_constant_buffer(exa->ctx, PIPE_SHADER_FRAGMENT, 0, cbuf); +} + +static void +setup_constant_buffers(struct exa_context *exa, PicturePtr pDstPicture) +{ + int width = pDstPicture->pDrawable->width; + int height = pDstPicture->pDrawable->height; + + setup_vs_constant_buffer(exa, width, height); + setup_fs_constant_buffer(exa); } boolean xorg_composite_bind_state(struct exa_context *exa, @@ -309,8 +535,10 @@ boolean xorg_composite_bind_state(struct exa_context *exa, bind_blend_state(exa, op, pSrcPicture, pMaskPicture); bind_rasterizer_state(exa); bind_shaders(exa, op, pSrcPicture, pMaskPicture); - bind_samplers(exa, op, pSrcPicture, pMaskPicture, pDstPicture, - pSrc, pMask, pDst); + bind_samplers(exa, op, pSrcPicture, pMaskPicture, + pDstPicture, pSrc, pMask, pDst); + + setup_constant_buffers(exa, pDstPicture); return FALSE; } @@ -320,5 +548,37 @@ void xorg_composite(struct exa_context *exa, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { + struct pipe_context *pipe = exa->ctx; + struct pipe_buffer *buf = 0; + + if (exa->num_bound_samplers == 0 ) { /* solid fill */ + buf = setup_vertex_data0(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + } else if (exa->num_bound_samplers == 1 ) /* src */ + buf = setup_vertex_data1(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + else if (exa->num_bound_samplers == 2) /* src + mask */ + buf = setup_vertex_data2(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + else if (exa->num_bound_samplers == 3) { /* src + mask + dst */ + debug_assert(!"src/mask/dst not handled right now"); +#if 0 + buf = setup_vertex_data2(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); +#endif + } + + if (buf) { + util_draw_vertex_buffer(pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + 1 + exa->num_bound_samplers); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } } diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c index 3b90421de9..6431a0fe25 100644 --- a/src/gallium/state_trackers/xorg/xorg_dri2.c +++ b/src/gallium/state_trackers/xorg/xorg_dri2.c @@ -33,6 +33,7 @@ #include "xf86_OSproc.h" #include "xorg_tracker.h" +#include "xorg_exa.h" #include "dri2.h" @@ -47,62 +48,57 @@ typedef struct { struct pipe_fence_handle *fence; } *BufferPrivatePtr; -static DRI2BufferPtr -driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count) +static Bool +driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) { - struct pipe_texture *depth, *tex; - struct pipe_buffer *buf; + struct pipe_texture *tex = NULL; ScreenPtr pScreen = pDraw->pScreen; ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; modesettingPtr ms = modesettingPTR(pScrn); - BufferPrivatePtr privates; - DRI2BufferPtr buffers; + struct exa_pixmap_priv *exa_priv; + BufferPrivatePtr private = buffer->driverPrivate; PixmapPtr pPixmap; unsigned stride, handle; - boolean have_depth = FALSE, have_stencil = FALSE; - int i; - - buffers = xcalloc(count, sizeof *buffers); - if (!buffers) - goto fail_buffers; - - privates = xcalloc(count, sizeof *privates); - if (!privates) - goto fail_privates; - - for (i = 0; i < count; i++) { - if (attachments[i] == DRI2BufferDepth) - have_depth = TRUE; - else if (attachments[i] == DRI2BufferStencil) - have_stencil = TRUE; - } - - if (have_stencil && !have_depth) - FatalError("Doesn't support only stencil yet\n"); - depth = NULL; - for (i = 0; i < count; i++) { - pPixmap = NULL; - tex = NULL; - buf = NULL; - if (attachments[i] == DRI2BufferFrontLeft) { - if (pDraw->type == DRAWABLE_PIXMAP) - pPixmap = (PixmapPtr) pDraw; - else - pPixmap = (*pScreen->GetWindowPixmap)((WindowPtr) pDraw); - pPixmap->refcnt++; - } else if (attachments[i] == DRI2BufferStencil) { - pipe_texture_reference(&tex, depth); - } else if (attachments[i] == DRI2BufferDepth) { + if (pDraw->type == DRAWABLE_PIXMAP) + pPixmap = (PixmapPtr) pDraw; + else + pPixmap = (*pScreen->GetWindowPixmap)((WindowPtr) pDraw); + exa_priv = exaGetPixmapDriverPrivate(pPixmap); + + switch (buffer->attachment) { + default: + if (buffer->attachment != DRI2BufferFakeFrontLeft || + pDraw->type != DRAWABLE_PIXMAP) { + private->pPixmap = (*pScreen->CreatePixmap)(pScreen, pDraw->width, + pDraw->height, + pDraw->depth, + 0); + } + break; + case DRI2BufferFrontLeft: + break; + case DRI2BufferStencil: +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 + case DRI2BufferDepthStencil: + if (exa_priv->depth_stencil_tex && + !pf_is_depth_stencil(exa_priv->depth_stencil_tex->format)) + exa_priv->depth_stencil_tex = NULL; + /* Fall through */ +#endif + case DRI2BufferDepth: + if (exa_priv->depth_stencil_tex) + pipe_texture_reference(&tex, exa_priv->depth_stencil_tex); + else { struct pipe_texture template; memset(&template, 0, sizeof(template)); template.target = PIPE_TEXTURE_2D; - if (have_stencil) + if (buffer->attachment == DRI2BufferDepth) template.format = ms->ds_depth_bits_last ? - PIPE_FORMAT_S8Z24_UNORM : PIPE_FORMAT_Z24S8_UNORM; - else - template.format = ms->d_depth_bits_last ? PIPE_FORMAT_X8Z24_UNORM : PIPE_FORMAT_Z24X8_UNORM; + else + template.format = ms->ds_depth_bits_last ? + PIPE_FORMAT_S8Z24_UNORM : PIPE_FORMAT_Z24S8_UNORM; pf_get_block(template.format, &template.block); template.width[0] = pDraw->width; template.height[0] = pDraw->height; @@ -111,41 +107,119 @@ driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count) template.tex_usage = PIPE_TEXTURE_USAGE_DEPTH_STENCIL | PIPE_TEXTURE_USAGE_DISPLAY_TARGET; tex = ms->screen->texture_create(ms->screen, &template); - depth = tex; - } else if (attachments[i] == DRI2BufferFakeFrontLeft && - pDraw->type == DRAWABLE_PIXMAP) { - pPixmap = (PixmapPtr) pDraw; - pPixmap->refcnt++; - } else { - pPixmap = (*pScreen->CreatePixmap)(pScreen, pDraw->width, - pDraw->height, - pDraw->depth, - 0); + pipe_texture_reference(&exa_priv->depth_stencil_tex, tex); } + break; + } - if (pPixmap) { - xorg_exa_set_shared_usage(pPixmap); - pScreen->ModifyPixmapHeader(pPixmap, 0, 0, 0, 0, 0, NULL); - tex = xorg_exa_get_texture(pPixmap); - } + if (!private->pPixmap) { + private->pPixmap = pPixmap; + pPixmap->refcnt++; + } + + if (!tex) { + xorg_exa_set_shared_usage(private->pPixmap); + pScreen->ModifyPixmapHeader(private->pPixmap, 0, 0, 0, 0, 0, NULL); + tex = xorg_exa_get_texture(private->pPixmap); + } + + if (!tex) + FatalError("NO TEXTURE IN DRI2\n"); + + ms->api->shared_handle_from_texture(ms->api, ms->screen, tex, &stride, &handle); - if (!tex) - FatalError("NO TEXTURE IN DRI2\n"); + buffer->name = handle; + buffer->pitch = stride; + buffer->cpp = 4; + buffer->driverPrivate = private; + buffer->flags = 0; /* not tiled */ + private->tex = tex; + + return TRUE; +} + +static void +driDoDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer) +{ + ScreenPtr pScreen = pDraw->pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + BufferPrivatePtr private = buffer->driverPrivate; + struct exa_pixmap_priv *exa_priv = exaGetPixmapDriverPrivate(private->pPixmap); + + pipe_texture_reference(&private->tex, NULL); + ms->screen->fence_reference(ms->screen, &private->fence, NULL); + pipe_texture_reference(&exa_priv->depth_stencil_tex, NULL); + (*pScreen->DestroyPixmap)(private->pPixmap); +} - ms->api->shared_handle_from_texture(ms->api, ms->screen, tex, &stride, &handle); +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 - buffers[i].name = handle; +static DRI2BufferPtr +driCreateBuffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format) +{ + DRI2BufferPtr buffer; + BufferPrivatePtr private; + + buffer = xcalloc(1, sizeof *buffer); + if (!buffer) + return NULL; + + private = xcalloc(1, sizeof *private); + if (!private) { + goto fail; + } + + buffer->attachment = attachment; + buffer->driverPrivate = private; + + if (driDoCreateBuffer(pDraw, buffer, format)) + return buffer; + + xfree(private); +fail: + xfree(buffer); + return NULL; +} + +static void +driDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer) +{ + driDoDestroyBuffer(pDraw, buffer); + + xfree(buffer->driverPrivate); + xfree(buffer); +} + +#else /* DRI2INFOREC_VERSION <= 2 */ + +static DRI2BufferPtr +driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count) +{ + BufferPrivatePtr privates; + DRI2BufferPtr buffers; + int i; + + buffers = xcalloc(count, sizeof *buffers); + if (!buffers) + goto fail_buffers; + + privates = xcalloc(count, sizeof *privates); + if (!privates) + goto fail_privates; + + for (i = 0; i < count; i++) { buffers[i].attachment = attachments[i]; - buffers[i].pitch = stride; - buffers[i].cpp = 4; buffers[i].driverPrivate = &privates[i]; - buffers[i].flags = 0; /* not tiled */ - privates[i].pPixmap = pPixmap; - privates[i].tex = tex; + + if (!driDoCreateBuffer(pDraw, &buffers[i], 0)) + goto fail; } return buffers; +fail: + xfree(privates); fail_privates: xfree(buffers); fail_buffers: @@ -155,21 +229,10 @@ fail_buffers: static void driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count) { - ScreenPtr pScreen = pDraw->pScreen; - ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; - modesettingPtr ms = modesettingPTR(pScrn); - BufferPrivatePtr private; int i; - (void)ms; for (i = 0; i < count; i++) { - private = buffers[i].driverPrivate; - - pipe_texture_reference(&private->tex, NULL); - ms->screen->fence_reference(ms->screen, &private->fence, NULL); - - if (private->pPixmap) - (*pScreen->DestroyPixmap)(private->pPixmap); + driDoDestroyBuffer(pDraw, &buffers[i]); } if (buffers) { @@ -178,6 +241,8 @@ driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count) } } +#endif /* DRI2INFOREC_VERSION */ + static void driCopyRegion(DrawablePtr pDraw, RegionPtr pRegion, DRI2BufferPtr pDestBuffer, DRI2BufferPtr pSrcBuffer) @@ -273,15 +338,25 @@ driScreenInit(ScreenPtr pScreen) modesettingPtr ms = modesettingPTR(pScrn); DRI2InfoRec dri2info; +#if defined(DRI2INFOREC_VERSION) + dri2info.version = DRI2INFOREC_VERSION; +#else dri2info.version = 1; +#endif dri2info.fd = ms->fd; dri2info.driverName = pScrn->driverName; dri2info.deviceName = "/dev/dri/card0"; /* FIXME */ +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 + dri2info.CreateBuffer = driCreateBuffer; + dri2info.DestroyBuffer = driDestroyBuffer; +#else dri2info.CreateBuffers = driCreateBuffers; dri2info.DestroyBuffers = driDestroyBuffers; +#endif dri2info.CopyRegion = driCopyRegion; + dri2info.Wait = NULL; ms->d_depth_bits_last = ms->screen->is_format_supported(ms->screen, PIPE_FORMAT_X8Z24_UNORM, diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index bc3fd54bdb..643b6b3b9e 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -33,10 +33,8 @@ #include "xf86.h" #include "xf86_OSproc.h" #include "compiler.h" -#include "xf86RAC.h" #include "xf86PciInfo.h" #include "xf86Pci.h" -#include "xf86Resources.h" #include "mipointer.h" #include "micmap.h" #include <X11/extensions/randr.h> @@ -85,41 +83,9 @@ static const OptionInfoRec Options[] = { }; /* - * Functions that might be needed - */ - -static const char *exaSymbols[] = { - "exaGetVersion", - "exaDriverInit", - "exaDriverFini", - "exaOffscreenAlloc", - "exaOffscreenFree", - "exaWaitSync", - NULL -}; - -static const char *fbSymbols[] = { - "fbPictureInit", - "fbScreenInit", - NULL -}; - -static const char *ddcSymbols[] = { - "xf86PrintEDID", - "xf86SetDDCproperties", - NULL -}; - -/* * Exported Xorg driver functions to winsys */ -void -xorg_tracker_loader_ref_sym_lists() -{ - LoaderRefSymLists(exaSymbols, fbSymbols, ddcSymbols, NULL); -} - const OptionInfoRec * xorg_tracker_available_options(int chipid, int busid) { @@ -288,10 +254,6 @@ PreInit(ScrnInfoPtr pScrn, int flags) } else ms->entityPrivate = NULL; - if (xf86RegisterResources(ms->pEnt->index, NULL, ResNone)) { - return FALSE; - } - if (xf86IsEntityShared(pScrn->entityList[0])) { if (xf86IsPrimInitDone(pScrn->entityList[0])) { /* do something */ @@ -312,7 +274,6 @@ PreInit(ScrnInfoPtr pScrn, int flags) if (ms->fd < 0) return FALSE; - pScrn->racMemFlags = RAC_FB | RAC_COLORMAP; pScrn->monitor = pScrn->confScreen->monitor; pScrn->progClock = TRUE; pScrn->rgbBits = 8; @@ -398,8 +359,6 @@ PreInit(ScrnInfoPtr pScrn, int flags) return FALSE; } - xf86LoaderReqSymLists(fbSymbols, NULL); - xf86LoadSubModule(pScrn, "exa"); #ifdef DRI2 diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c index 18afa01dbd..a17a71f23a 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.c +++ b/src/gallium/state_trackers/xorg/xorg_exa.c @@ -98,6 +98,68 @@ ExaMarkSync(ScreenPtr pScreen) } static Bool +ExaDownloadFromScreen(PixmapPtr pPix, int x, int y, int w, int h, char *dst, + int dst_pitch) +{ + ScreenPtr pScreen = pPix->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPix); + struct pipe_transfer *transfer; + + if (!priv || !priv->tex) + return FALSE; + + if (exa->ctx->is_texture_referenced(exa->ctx, priv->tex, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) + exa->ctx->flush(exa->ctx, 0, NULL); + + transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, + PIPE_TRANSFER_READ, x, y, w, h); + if (!transfer) + return FALSE; + + util_copy_rect((unsigned char*)dst, &priv->tex->block, dst_pitch, 0, 0, + w, h, exa->scrn->transfer_map(exa->scrn, transfer), + transfer->stride, 0, 0); + + exa->scrn->transfer_unmap(exa->scrn, transfer); + exa->scrn->tex_transfer_destroy(transfer); + + return TRUE; +} + +static Bool +ExaUploadToScreen(PixmapPtr pPix, int x, int y, int w, int h, char *src, + int src_pitch) +{ + ScreenPtr pScreen = pPix->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPix); + struct pipe_transfer *transfer; + + if (!priv || !priv->tex) + return FALSE; + + transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, + PIPE_TRANSFER_WRITE, x, y, w, h); + if (!transfer) + return FALSE; + + util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), + &priv->tex->block, transfer->stride, 0, 0, w, h, + (unsigned char*)src, src_pitch, 0, 0); + + exa->scrn->transfer_unmap(exa->scrn, transfer); + exa->scrn->tex_transfer_destroy(transfer); + + return TRUE; +} + +static Bool ExaPrepareAccess(PixmapPtr pPix, int index) { ScreenPtr pScreen = pPix->drawable.pScreen; @@ -188,9 +250,6 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg) struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); struct exa_context *exa = ms->exa; - if (1) - return FALSE; - if (pPixmap->drawable.depth < 15) return FALSE; @@ -430,7 +489,7 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; - if (!priv) + if (!priv || pPixData) return FALSE; if (depth <= 0) @@ -452,65 +511,69 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, bitsPerPixel, devKind, NULL); /* Deal with screen resize */ - if (priv->tex && (priv->tex->width[0] != width || - priv->tex->height[0] != height || - priv->tex_flags != priv->flags)) { - pipe_texture_reference(&priv->tex, NULL); - } + if (!priv->tex || + (priv->tex->width[0] != width || + priv->tex->height[0] != height || + priv->tex_flags != priv->flags)) { + struct pipe_texture *texture = NULL; - if (!priv->tex #ifdef DRM_MODE_FEATURE_DIRTYFB - && priv->flags + if (priv->flags) #endif - ) { - struct pipe_texture template; - - memset(&template, 0, sizeof(template)); - template.target = PIPE_TEXTURE_2D; - exa_get_pipe_format(depth, &template.format, &bitsPerPixel); - pf_get_block(template.format, &template.block); - template.width[0] = width; - template.height[0] = height; - template.depth[0] = 1; - template.last_level = 0; - template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; - priv->tex_flags = priv->flags; - priv->tex = exa->scrn->texture_create(exa->scrn, &template); - } - + { + struct pipe_texture template; + + memset(&template, 0, sizeof(template)); + template.target = PIPE_TEXTURE_2D; + exa_get_pipe_format(depth, &template.format, &bitsPerPixel); + pf_get_block(template.format, &template.block); + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + template.last_level = 0; + template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; + priv->tex_flags = priv->flags; + texture = exa->scrn->texture_create(exa->scrn, &template); + + if (priv->tex) { + struct pipe_surface *dst_surf; + + dst_surf = exa->scrn->get_tex_surface(exa->scrn, texture, 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_WRITE); + priv->src_surf = exa_gpu_surface(exa, priv); + exa->ctx->surface_copy(exa->ctx, dst_surf, 0, 0, priv->src_surf, + 0, 0, min(width, texture->width[0]), + min(height, texture->height[0])); + exa->scrn->tex_surface_destroy(dst_surf); + exa->scrn->tex_surface_destroy(priv->src_surf); + priv->src_surf = NULL; + } else if (pPixmap->devPrivate.ptr) { + struct pipe_transfer *transfer; + + if (priv->map_count != 0) + FatalError("doing ExaModifyPixmapHeader on mapped buffer\n"); + + transfer = + exa->scrn->get_tex_transfer(exa->scrn, texture, 0, 0, 0, + PIPE_TRANSFER_WRITE, + 0, 0, width, height); + util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), + &texture->block, transfer->stride, 0, 0, + width, height, pPixmap->devPrivate.ptr, + pPixmap->devKind, 0, 0); + exa->scrn->transfer_unmap(exa->scrn, transfer); + exa->scrn->tex_transfer_destroy(transfer); + } + } #ifdef DRM_MODE_FEATURE_DIRTYFB - if (!priv->tex) { - if (pPixData) - pPixmap->devPrivate.ptr = pPixData; - else - pPixmap->devPrivate.ptr = xalloc(pPixmap->drawable.height * pPixmap->devKind); - } else + else { + xfree(pPixmap->devPrivate.ptr); + pPixmap->devPrivate.ptr = xalloc(pPixmap->drawable.height * + pPixmap->devKind); + } #endif - if (pPixData) { - struct pipe_transfer *transfer = - exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, - PIPE_TRANSFER_WRITE, - 0, 0, width, height); - util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), - &priv->tex->block, transfer->stride, 0, 0, - width, height, pPixData, pPixmap->devKind, 0, 0); - exa->scrn->transfer_unmap(exa->scrn, transfer); - exa->scrn->tex_transfer_destroy(transfer); - } else if (priv->tex && pPixmap->devPrivate.ptr) { - struct pipe_transfer *transfer; - - if (priv->map_count != 0) - FatalError("doing ExaModifyPixmapHeader on mapped buffer\n"); - - transfer = - exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, - PIPE_TRANSFER_WRITE, - 0, 0, width, height); - util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), - &priv->tex->block, transfer->stride, 0, 0, - width, height, pPixmap->devPrivate.ptr, pPixmap->devKind, 0, 0); - exa->scrn->transfer_unmap(exa->scrn, transfer); - exa->scrn->tex_transfer_destroy(transfer); + + pipe_texture_reference(&priv->tex, texture); } return TRUE; @@ -598,6 +661,8 @@ xorg_exa_init(ScrnInfoPtr pScrn) pExa->Composite = ExaComposite; pExa->DoneComposite = ExaDoneComposite; pExa->PixmapIsOffscreen = ExaPixmapIsOffscreen; + pExa->DownloadFromScreen = ExaDownloadFromScreen; + pExa->UploadToScreen = ExaUploadToScreen; pExa->PrepareAccess = ExaPrepareAccess; pExa->FinishAccess = ExaFinishAccess; pExa->CreatePixmap = ExaCreatePixmap; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h index 0a93fa0bd7..5b515be139 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.h +++ b/src/gallium/state_trackers/xorg/xorg_exa.h @@ -8,6 +8,9 @@ struct cso_context; struct xorg_shaders; +/* src + mask + dst */ +#define MAX_EXA_SAMPLERS 3 + struct exa_context { ExaDriverPtr pExa; @@ -18,6 +21,11 @@ struct exa_context struct pipe_constant_buffer vs_const_buffer; struct pipe_constant_buffer fs_const_buffer; + + struct pipe_texture *bound_textures[MAX_EXA_SAMPLERS]; + int num_bound_samplers; + + float solid_color[4]; }; @@ -27,6 +35,7 @@ struct exa_pixmap_priv int tex_flags; struct pipe_texture *tex; + struct pipe_texture *depth_stencil_tex; unsigned int color; struct pipe_surface *src_surf; /* for copies */ diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index b5288bde4f..cfee10c3b3 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -18,22 +18,24 @@ #include "cso_cache/cso_hash.h" /* Vertex shader: - * IN[0] = src_pos - * IN[1] = mask_pos - * IN[2] = dst_pos + * IN[0] = vertex pos + * IN[1] = src tex coord | solid fill color + * IN[2] = mask tex coord + * IN[3] = dst tex coord * CONST[0] = (2/dst_width, 2/dst_height, 1, 1) * CONST[1] = (-1, -1, 0, 0) * - * OUT[0] = src_pos - * OUT[1] = mask_pos - * OUT[2] = dst_pos + * OUT[0] = vertex pos + * OUT[1] = src tex coord | solid fill color + * OUT[2] = mask tex coord + * OUT[3] = dst tex coord */ /* Fragment shader: * SAMP[0] = src * SAMP[1] = mask * SAMP[2] = dst - * IN[0] = pos src + * IN[0] = pos src | solid fill color * IN[1] = pos mask * IN[2] = pos dst * CONST[0] = (0, 0, 0, 1) @@ -84,6 +86,150 @@ vs_normalize_coords(struct ureg_program *ureg, struct ureg_src coords, return ret; } +static void +linear_gradient(struct ureg_program *ureg, + struct ureg_dst out, + struct ureg_src pos, + struct ureg_src sampler, + struct ureg_src coords, + struct ureg_src const0124, + struct ureg_src matrow0, + struct ureg_src matrow1, + struct ureg_src matrow2) +{ + struct ureg_dst temp0 = ureg_DECL_temporary(ureg); + struct ureg_dst temp1 = ureg_DECL_temporary(ureg); + struct ureg_dst temp2 = ureg_DECL_temporary(ureg); + struct ureg_dst temp3 = ureg_DECL_temporary(ureg); + struct ureg_dst temp4 = ureg_DECL_temporary(ureg); + struct ureg_dst temp5 = ureg_DECL_temporary(ureg); + + ureg_MOV(ureg, + ureg_writemask(temp0, TGSI_WRITEMASK_XY), pos); + ureg_MOV(ureg, + ureg_writemask(temp0, TGSI_WRITEMASK_Z), + ureg_scalar(const0124, TGSI_SWIZZLE_Y)); + + ureg_DP3(ureg, temp1, matrow0, ureg_src(temp0)); + ureg_DP3(ureg, temp2, matrow1, ureg_src(temp0)); + ureg_DP3(ureg, temp3, matrow2, ureg_src(temp0)); + ureg_RCP(ureg, temp3, ureg_src(temp3)); + ureg_MUL(ureg, temp1, ureg_src(temp1), ureg_src(temp3)); + ureg_MUL(ureg, temp2, ureg_src(temp2), ureg_src(temp3)); + + ureg_MOV(ureg, ureg_writemask(temp4, TGSI_WRITEMASK_X), + ureg_src(temp1)); + ureg_MOV(ureg, ureg_writemask(temp4, TGSI_WRITEMASK_Y), + ureg_src(temp2)); + + ureg_MUL(ureg, temp0, + ureg_scalar(coords, TGSI_SWIZZLE_Y), + ureg_scalar(ureg_src(temp4), TGSI_SWIZZLE_Y)); + ureg_MAD(ureg, temp1, + ureg_scalar(coords, TGSI_SWIZZLE_X), + ureg_scalar(ureg_src(temp4), TGSI_SWIZZLE_X), + ureg_src(temp0)); + + ureg_MUL(ureg, temp2, + ureg_src(temp1), + ureg_scalar(coords, TGSI_SWIZZLE_Z)); + + ureg_TEX(ureg, out, + TGSI_TEXTURE_1D, ureg_src(temp2), sampler); + + ureg_release_temporary(ureg, temp0); + ureg_release_temporary(ureg, temp1); + ureg_release_temporary(ureg, temp2); + ureg_release_temporary(ureg, temp3); + ureg_release_temporary(ureg, temp4); + ureg_release_temporary(ureg, temp5); +} + + +static void +radial_gradient(struct ureg_program *ureg, + struct ureg_dst out, + struct ureg_src pos, + struct ureg_src sampler, + struct ureg_src coords, + struct ureg_src const0124, + struct ureg_src matrow0, + struct ureg_src matrow1, + struct ureg_src matrow2) +{ + struct ureg_dst temp0 = ureg_DECL_temporary(ureg); + struct ureg_dst temp1 = ureg_DECL_temporary(ureg); + struct ureg_dst temp2 = ureg_DECL_temporary(ureg); + struct ureg_dst temp3 = ureg_DECL_temporary(ureg); + struct ureg_dst temp4 = ureg_DECL_temporary(ureg); + struct ureg_dst temp5 = ureg_DECL_temporary(ureg); + + ureg_MOV(ureg, + ureg_writemask(temp0, TGSI_WRITEMASK_XY), + pos); + ureg_MOV(ureg, + ureg_writemask(temp0, TGSI_WRITEMASK_Z), + ureg_scalar(const0124, TGSI_SWIZZLE_Y)); + + ureg_DP3(ureg, temp1, matrow0, ureg_src(temp0)); + ureg_DP3(ureg, temp2, matrow1, ureg_src(temp0)); + ureg_DP3(ureg, temp3, matrow2, ureg_src(temp0)); + ureg_RCP(ureg, temp3, ureg_src(temp3)); + ureg_MUL(ureg, temp1, ureg_src(temp1), ureg_src(temp3)); + ureg_MUL(ureg, temp2, ureg_src(temp2), ureg_src(temp3)); + + ureg_MOV(ureg, ureg_writemask(temp5, TGSI_WRITEMASK_X), + ureg_src(temp1)); + ureg_MOV(ureg, ureg_writemask(temp5, TGSI_WRITEMASK_Y), + ureg_src(temp2)); + + ureg_MUL(ureg, temp0, ureg_scalar(coords, TGSI_SWIZZLE_Y), + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_Y)); + ureg_MAD(ureg, temp1, + ureg_scalar(coords, TGSI_SWIZZLE_X), + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_X), + ureg_src(temp0)); + ureg_ADD(ureg, temp1, + ureg_src(temp1), ureg_src(temp1)); + ureg_MUL(ureg, temp3, + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_Y), + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_Y)); + ureg_MAD(ureg, temp4, + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_X), + ureg_scalar(ureg_src(temp5), TGSI_SWIZZLE_X), + ureg_src(temp3)); + ureg_MOV(ureg, temp4, ureg_negate(ureg_src(temp4))); + ureg_MUL(ureg, temp2, + ureg_scalar(coords, TGSI_SWIZZLE_Z), + ureg_src(temp4)); + ureg_MUL(ureg, temp0, + ureg_scalar(const0124, TGSI_SWIZZLE_W), + ureg_src(temp2)); + ureg_MUL(ureg, temp3, + ureg_src(temp1), ureg_src(temp1)); + ureg_SUB(ureg, temp2, + ureg_src(temp3), ureg_src(temp0)); + ureg_RSQ(ureg, temp2, ureg_abs(ureg_src(temp2))); + ureg_RCP(ureg, temp2, ureg_src(temp2)); + ureg_SUB(ureg, temp1, + ureg_src(temp2), ureg_src(temp1)); + ureg_ADD(ureg, temp0, + ureg_scalar(coords, TGSI_SWIZZLE_Z), + ureg_scalar(coords, TGSI_SWIZZLE_Z)); + ureg_RCP(ureg, temp0, ureg_src(temp0)); + ureg_MUL(ureg, temp2, + ureg_src(temp1), ureg_src(temp0)); + ureg_TEX(ureg, out, TGSI_TEXTURE_1D, + ureg_src(temp2), sampler); + + ureg_release_temporary(ureg, temp0); + ureg_release_temporary(ureg, temp1); + ureg_release_temporary(ureg, temp2); + ureg_release_temporary(ureg, temp3); + ureg_release_temporary(ureg, temp4); + ureg_release_temporary(ureg, temp5); +} + static void * create_vs(struct pipe_context *pipe, unsigned vs_traits) @@ -92,6 +238,9 @@ create_vs(struct pipe_context *pipe, struct ureg_src src; struct ureg_dst dst; struct ureg_src const0, const1; + boolean is_fill = vs_traits & VS_FILL; + boolean is_composite = vs_traits & VS_COMPOSITE; + boolean has_mask = vs_traits & VS_MASK; ureg = ureg_create(TGSI_PROCESSOR_VERTEX); if (ureg == NULL) @@ -100,18 +249,34 @@ create_vs(struct pipe_context *pipe, const0 = ureg_DECL_constant(ureg); const1 = ureg_DECL_constant(ureg); - if ((vs_traits & VS_COMPOSITE)) { + /* it has to be either a fill or a composite op */ + debug_assert(is_fill ^ is_composite); + + src = ureg_DECL_vs_input(ureg, + TGSI_SEMANTIC_POSITION, 0); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0); + src = vs_normalize_coords(ureg, src, + const0, const1); + ureg_MOV(ureg, dst, src); + + + if (is_composite) { src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_POSITION, 0); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0); - src = vs_normalize_coords(ureg, src, - const0, const1); + TGSI_SEMANTIC_GENERIC, 1); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 1); ureg_MOV(ureg, dst, src); } - if ((vs_traits & VS_MASK)) { + if (is_fill) { src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_POSITION, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 1); + TGSI_SEMANTIC_COLOR, 1); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 1); + ureg_MOV(ureg, dst, src); + } + + if (has_mask) { + src = ureg_DECL_vs_input(ureg, + TGSI_SEMANTIC_GENERIC, 2); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 2); ureg_MOV(ureg, dst, src); } @@ -125,27 +290,50 @@ create_fs(struct pipe_context *pipe, unsigned fs_traits) { struct ureg_program *ureg; - struct ureg_src dst_sampler, src_sampler, mask_sampler; - struct ureg_src dst_pos, src_pos, mask_pos; - struct ureg_src src, mask; + struct ureg_src /*dst_sampler,*/ src_sampler, mask_sampler; + struct ureg_src /*dst_pos,*/ src_input, mask_pos; + struct ureg_dst src, mask; struct ureg_dst out; + boolean has_mask = fs_traits & FS_MASK; + boolean is_fill = fs_traits & FS_FILL; + boolean is_composite = fs_traits & FS_COMPOSITE; + boolean is_solid = fs_traits & FS_SOLID_FILL; + boolean is_lingrad = fs_traits & FS_LINGRAD_FILL; + boolean is_radgrad = fs_traits & FS_RADGRAD_FILL; ureg = ureg_create(TGSI_PROCESSOR_FRAGMENT); if (ureg == NULL) return 0; + /* it has to be either a fill or a composite op */ + debug_assert(is_fill ^ is_composite); + out = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0); - src_sampler = ureg_DECL_sampler(ureg); - src_pos = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, - 0, - TGSI_INTERPOLATE_PERSPECTIVE); + if (is_composite) { + src_sampler = ureg_DECL_sampler(ureg, 0); + src_input = ureg_DECL_fs_input(ureg, + TGSI_SEMANTIC_POSITION, + 0, + TGSI_INTERPOLATE_PERSPECTIVE); + } + if (is_fill) { + if (is_solid) + src_input = ureg_DECL_fs_input(ureg, + TGSI_SEMANTIC_COLOR, + 0, + TGSI_INTERPOLATE_PERSPECTIVE); + else + src_input = ureg_DECL_fs_input(ureg, + TGSI_SEMANTIC_POSITION, + 0, + TGSI_INTERPOLATE_PERSPECTIVE); + } - if ((fs_traits & FS_MASK)) { - mask_sampler = ureg_DECL_sampler(ureg); + if (has_mask) { + mask_sampler = ureg_DECL_sampler(ureg, 1); mask_pos = ureg_DECL_fs_input(ureg, TGSI_SEMANTIC_POSITION, 1, @@ -153,21 +341,63 @@ create_fs(struct pipe_context *pipe, } #if 0 /* unused right now */ - dst_sampler = ureg_DECL_sampler(ureg); + dst_sampler = ureg_DECL_sampler(ureg, 2); dst_pos = ureg_DECL_fs_input(ureg, TGSI_SEMANTIC_POSITION, 2, TGSI_INTERPOLATE_PERSPECTIVE); #endif - if ((fs_traits & FS_MASK)) { - ureg_TEX(ureg, ureg_dst(mask), + if (is_composite) { + if (has_mask) + src = ureg_DECL_temporary(ureg); + else + src = out; + ureg_TEX(ureg, src, + TGSI_TEXTURE_2D, src_input, src_sampler); + } else if (is_fill) { + if (is_solid) { + if (has_mask) + src = ureg_dst(src_input); + else + ureg_MOV(ureg, out, src_input); + } else if (is_lingrad || is_radgrad) { + struct ureg_src coords, const0124, + matrow0, matrow1, matrow2; + + if (has_mask) + src = ureg_DECL_temporary(ureg); + else + src = out; + + coords = ureg_DECL_constant(ureg); + const0124 = ureg_DECL_constant(ureg); + matrow0 = ureg_DECL_constant(ureg); + matrow1 = ureg_DECL_constant(ureg); + matrow2 = ureg_DECL_constant(ureg); + + if (is_lingrad) { + linear_gradient(ureg, src, + src_input, src_sampler, + coords, const0124, + matrow0, matrow1, matrow2); + } else if (is_radgrad) { + radial_gradient(ureg, src, + src_input, src_sampler, + coords, const0124, + matrow0, matrow1, matrow2); + } + } else + debug_assert(!"Unknown fill type!"); + } + + if (has_mask) { + mask = ureg_DECL_temporary(ureg); + ureg_TEX(ureg, mask, TGSI_TEXTURE_2D, mask_pos, mask_sampler); /* src IN mask */ - src_in_mask(ureg, out, src, mask); - } else { - ureg_TEX(ureg, out, - TGSI_TEXTURE_2D, src_pos, src_sampler); + src_in_mask(ureg, out, ureg_src(src), ureg_src(mask)); + ureg_release_temporary(ureg, mask); } ureg_END(ureg); diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h index 003e5d8caf..1535a0c8c3 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h @@ -6,16 +6,24 @@ enum xorg_vs_traits { VS_COMPOSITE = 1 << 0, VS_MASK = 1 << 1, - VS_FILL = 1 << 2 - /*VS_TRANSFORM = 1 << 3*/ + VS_SOLID_FILL = 1 << 2, + VS_LINGRAD_FILL = 1 << 3, + VS_RADGRAD_FILL = 1 << 4, + VS_FILL = (VS_SOLID_FILL | + VS_LINGRAD_FILL | + VS_RADGRAD_FILL) + /*VS_TRANSFORM = 1 << 5*/ }; enum xorg_fs_traits { FS_COMPOSITE = 1 << 0, FS_MASK = 1 << 1, - FS_FILL = 1 << 2, - FS_LINEAR_GRADIENT = 1 << 3, - FS_RADIAL_GRADIENT = 1 << 4 + FS_SOLID_FILL = 1 << 2, + FS_LINGRAD_FILL = 1 << 3, + FS_RADGRAD_FILL = 1 << 4, + FS_FILL = (FS_SOLID_FILL | + FS_LINGRAD_FILL | + FS_RADGRAD_FILL) }; struct xorg_shader { diff --git a/src/gallium/state_trackers/xorg/xorg_winsys.h b/src/gallium/state_trackers/xorg/xorg_winsys.h index d523080e90..47ee4b9ffd 100644 --- a/src/gallium/state_trackers/xorg/xorg_winsys.h +++ b/src/gallium/state_trackers/xorg/xorg_winsys.h @@ -37,7 +37,6 @@ #include "xorg-server.h" #include "xf86.h" -#include "xf86Resources.h" #include "pciaccess.h" #ifndef XSERVER_LIBPCIACCESS @@ -46,6 +45,5 @@ void xorg_tracker_set_functions(ScrnInfoPtr scrn); const OptionInfoRec * xorg_tracker_available_options(int chipid, int busid); -void xorg_tracker_loader_ref_sym_lists(void); #endif |