#include "xorg_exa.h"
#include "xorg_tracker.h"
#include "xorg_composite.h"
+#include "xorg_exa_tgsi.h"
#include <xorg-server.h>
#include <xf86.h>
#include "pipe/p_state.h"
#include "pipe/p_inlines.h"
-#include "cso_cache/cso_context.h"
-
#include "util/u_rect.h"
+#define DEBUG_PRINT 0
+#define DEBUG_SOLID 0
+#define DISABLE_ACCEL 0
+
/*
* Helper functions
*/
assert(*bbp == 16);
break;
case 8:
+ *format = PIPE_FORMAT_A8_UNORM;
+ assert(*bbp == 8);
+ break;
case 4:
case 1:
*format = PIPE_FORMAT_A8R8G8B8_UNORM; /* bad bad bad */
}
}
+static void
+xorg_exa_common_done(struct exa_context *exa)
+{
+ exa->copy.src = NULL;
+ exa->copy.dst = NULL;
+ exa->has_solid_color = FALSE;
+ exa->num_bound_samplers = 0;
+}
+
/*
* Static exported EXA functions
*/
return 1;
}
+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->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) &
+ PIPE_REFERENCED_FOR_WRITE)
+ exa->pipe->flush(exa->pipe, 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)
{
if (!priv->tex)
return FALSE;
- if (priv->map_count++ == 0)
+ if (priv->map_count == 0)
{
+ if (exa->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) &
+ PIPE_REFERENCED_FOR_WRITE)
+ exa->pipe->flush(exa->pipe, 0, NULL);
+
priv->map_transfer =
exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0,
+#ifdef EXA_MIXED_PIXMAPS
+ PIPE_TRANSFER_MAP_DIRECTLY |
+#endif
PIPE_TRANSFER_READ_WRITE,
0, 0, priv->tex->width[0], priv->tex->height[0]);
+ if (!priv->map_transfer)
+#ifdef EXA_MIXED_PIXMAPS
+ return FALSE;
+#else
+ FatalError("failed to create transfer\n");
+#endif
pPix->devPrivate.ptr =
exa->scrn->transfer_map(exa->scrn, priv->map_transfer);
pPix->devKind = priv->map_transfer->stride;
}
+ priv->map_count++;
+
return TRUE;
}
exa->scrn->transfer_unmap(exa->scrn, priv->map_transfer);
exa->scrn->tex_transfer_destroy(priv->map_transfer);
priv->map_transfer = NULL;
+ pPix->devPrivate.ptr = NULL;
}
}
if (!priv)
return;
- if (priv->src_surf)
- exa->scrn->tex_surface_destroy(priv->src_surf);
- priv->src_surf = NULL;
+#if 1
+ xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, NULL);
+#else
+ xorg_exa_finish(exa);
+#endif
+ xorg_exa_common_done(exa);
}
static void
ExaDoneComposite(PixmapPtr pPixmap)
{
+ ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
+ modesettingPtr ms = modesettingPTR(pScrn);
+ struct exa_context *exa = ms->exa;
+ xorg_exa_common_done(exa);
}
static Bool
struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
struct exa_context *exa = ms->exa;
- if (1)
- return FALSE;
+#if DEBUG_PRINT
+ debug_printf("ExaPrepareSolid(0x%x)\n", fg);
+#endif
+ if (!exa->pipe)
+ XORG_FALLBACK("accle not enabled");
- if (pPixmap->drawable.depth < 15)
- return FALSE;
+ if (!priv || !priv->tex)
+ XORG_FALLBACK("%s", !priv ? "!priv" : "!priv->tex");
if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask))
- return FALSE;
-
- if (!priv || !priv->tex)
- return FALSE;
+ XORG_FALLBACK("planeMask is not solid");
if (alu != GXcopy)
- return FALSE;
+ XORG_FALLBACK("not GXcopy");
- if (!exa->ctx || !exa->ctx->surface_fill)
- return FALSE;
+ if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format,
+ priv->tex->target,
+ PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) {
+ XORG_FALLBACK("format %s", pf_name(priv->tex->format));
+ }
- priv->color = fg;
+#if DEBUG_SOLID
+ fg = 0xffff0000;
+#endif
- return TRUE;
+#if DISABLE_ACCEL
+ return FALSE;
+#else
+ return xorg_solid_bind_state(exa, priv, fg);
+#endif
}
static void
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_context *exa = ms->exa;
struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
- struct pipe_surface *surf =
- exa->scrn->get_tex_surface(exa->scrn, priv->tex, 0, 0, 0,
- PIPE_BUFFER_USAGE_GPU_READ |
- PIPE_BUFFER_USAGE_GPU_WRITE);
- exa->ctx->surface_fill(exa->ctx, surf, x0, y0, x1 - x0, y1 - y0,
- priv->color);
+#if DEBUG_PRINT
+ debug_printf("\tExaSolid(%d, %d, %d, %d)\n", x0, y0, x1, y1);
+#endif
+
+#if 0
+ if (x0 == 0 && y0 == 0 &&
+ x1 == priv->tex->width[0] &&
+ y1 == priv->tex->height[0]) {
+ exa->ctx->clear(exa->pipe, PIPE_CLEAR_COLOR,
+ exa->solid_color, 1., 0);
+ } else
+#endif
- exa->scrn->tex_surface_destroy(surf);
+#if DEBUG_SOLID
+ exa->solid_color[0] = 0.f;
+ exa->solid_color[1] = 1.f;
+ exa->solid_color[2] = 0.f;
+ exa->solid_color[3] = 1.f;
+ xorg_solid(exa, priv, 0, 0, 1024, 768);
+ exa->solid_color[0] = 1.f;
+ exa->solid_color[1] = 0.f;
+ exa->solid_color[2] = 0.f;
+ exa->solid_color[3] = 1.f;
+ xorg_solid(exa, priv, 0, 0, 300, 300);
+ xorg_solid(exa, priv, 300, 300, 350, 350);
+ xorg_solid(exa, priv, 350, 350, 500, 500);
+
+ xorg_solid(exa, priv,
+ priv->tex->width[0] - 10,
+ priv->tex->height[0] - 10,
+ priv->tex->width[0],
+ priv->tex->height[0]);
+
+ exa->solid_color[0] = 0.f;
+ exa->solid_color[1] = 0.f;
+ exa->solid_color[2] = 1.f;
+ exa->solid_color[3] = 1.f;
+
+ exa->has_solid_color = FALSE;
+ ExaPrepareCopy(pPixmap, pPixmap, 0, 0, GXcopy, 0xffffffff);
+ ExaCopy(pPixmap, 0, 0, 50, 50, 500, 500);
+#else
+ xorg_solid(exa, priv, x0, y0, x1, y1) ;
+#endif
}
static Bool
struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap);
struct exa_pixmap_priv *src_priv = exaGetPixmapDriverPrivate(pSrcPixmap);
- if (1)
- return FALSE;
+#if DEBUG_PRINT
+ debug_printf("ExaPrepareCopy\n");
+#endif
+ if (!exa->pipe)
+ XORG_FALLBACK("accle not enabled");
- if (alu != GXcopy)
- return FALSE;
+ if (!priv || !priv->tex)
+ XORG_FALLBACK("pDst %s", !priv ? "!priv" : "!priv->tex");
- if (pSrcPixmap->drawable.depth < 15 || pDstPixmap->drawable.depth < 15)
- return FALSE;
+ if (!src_priv || !src_priv->tex)
+ XORG_FALLBACK("pSrc %s", !src_priv ? "!priv" : "!priv->tex");
if (!EXA_PM_IS_SOLID(&pSrcPixmap->drawable, planeMask))
- return FALSE;
+ XORG_FALLBACK("planeMask is not solid");
- if (!priv || !src_priv)
- return FALSE;
+ if (alu != GXcopy)
+ XORG_FALLBACK("alu not GXcopy");
- if (!priv->tex || !src_priv->tex)
- return FALSE;
+ if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format,
+ priv->tex->target,
+ PIPE_TEXTURE_USAGE_RENDER_TARGET, 0))
+ XORG_FALLBACK("pDst format %s", pf_name(priv->tex->format));
- if (!exa->ctx || !exa->ctx->surface_copy)
- return FALSE;
+ if (!exa->scrn->is_format_supported(exa->scrn, src_priv->tex->format,
+ src_priv->tex->target,
+ PIPE_TEXTURE_USAGE_SAMPLER, 0))
+ XORG_FALLBACK("pSrc format %s", pf_name(src_priv->tex->format));
- priv->src_surf =
- exa->scrn->get_tex_surface(exa->scrn, src_priv->tex, 0, 0, 0,
- PIPE_BUFFER_USAGE_GPU_READ |
- PIPE_BUFFER_USAGE_GPU_WRITE);
+ exa->copy.src = src_priv;
+ exa->copy.dst = priv;
+#if DISABLE_ACCEL
+ return FALSE;
+#else
return TRUE;
+#endif
}
static void
ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY,
int width, int height)
{
- ScrnInfoPtr pScrn = xf86Screens[pDstPixmap->drawable.pScreen->myNum];
- modesettingPtr ms = modesettingPTR(pScrn);
- struct exa_context *exa = ms->exa;
- struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap);
- struct pipe_surface *surf =
- exa->scrn->get_tex_surface(exa->scrn, priv->tex, 0, 0, 0,
- PIPE_BUFFER_USAGE_GPU_READ |
- PIPE_BUFFER_USAGE_GPU_WRITE);
-
- exa->ctx->surface_copy(exa->ctx, surf, dstX, dstY, priv->src_surf,
- srcX, srcY, width, height);
- exa->scrn->tex_surface_destroy(surf);
+ ScrnInfoPtr pScrn = xf86Screens[pDstPixmap->drawable.pScreen->myNum];
+ modesettingPtr ms = modesettingPTR(pScrn);
+ struct exa_context *exa = ms->exa;
+ struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap);
+
+#if DEBUG_PRINT
+ debug_printf("\tExaCopy(srcx=%d, srcy=%d, dstX=%d, dstY=%d, w=%d, h=%d)\n",
+ srcX, srcY, dstX, dstY, width, height);
+#endif
+
+ debug_assert(priv == exa->copy.dst);
+
+ renderer_copy_pixmap(exa->renderer, exa->copy.dst, dstX, dstY,
+ exa->copy.src, srcX, srcY,
+ width, height);
}
static Bool
ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum];
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_context *exa = ms->exa;
+ struct exa_pixmap_priv *priv;
+#if DEBUG_PRINT
+ debug_printf("ExaPrepareComposite\n");
+#endif
+ if (!exa->pipe)
+ XORG_FALLBACK("accle not enabled");
+
+ priv = exaGetPixmapDriverPrivate(pDst);
+ if (!priv || !priv->tex)
+ XORG_FALLBACK("pDst %s", !priv ? "!priv" : "!priv->tex");
+
+ if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format,
+ priv->tex->target,
+ PIPE_TEXTURE_USAGE_RENDER_TARGET, 0))
+ XORG_FALLBACK("pDst format: %s", pf_name(priv->tex->format));
+
+ if (pSrc) {
+ priv = exaGetPixmapDriverPrivate(pSrc);
+ if (!priv || !priv->tex)
+ XORG_FALLBACK("pSrc %s", !priv ? "!priv" : "!priv->tex");
+
+ if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format,
+ priv->tex->target,
+ PIPE_TEXTURE_USAGE_SAMPLER, 0))
+ XORG_FALLBACK("pSrc format: %s", pf_name(priv->tex->format));
+ }
+
+ if (pMask) {
+ priv = exaGetPixmapDriverPrivate(pMask);
+ if (!priv || !priv->tex)
+ XORG_FALLBACK("pMask %s", !priv ? "!priv" : "!priv->tex");
+
+ if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format,
+ priv->tex->target,
+ PIPE_TEXTURE_USAGE_SAMPLER, 0))
+ XORG_FALLBACK("pMask format: %s", pf_name(priv->tex->format));
+ }
+
+#if DISABLE_ACCEL
+ (void) exa;
+ return FALSE;
+#else
return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture,
- pDstPicture);
+ pDstPicture,
+ pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL,
+ pMask ? exaGetPixmapDriverPrivate(pMask) : NULL,
+ exaGetPixmapDriverPrivate(pDst));
+#endif
}
static void
struct exa_context *exa = ms->exa;
struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDst);
+#if DEBUG_PRINT
+ debug_printf("\tExaComposite(src[%d,%d], mask=[%d, %d], dst=[%d, %d], dim=[%d, %d])\n", srcX, srcY, maskX, maskY, dstX, dstY, width, height);
+#endif
+
xorg_composite(exa, priv, srcX, srcY, maskX, maskY,
dstX, dstY, width, height);
}
PicturePtr pSrcPicture, PicturePtr pMaskPicture,
PicturePtr pDstPicture)
{
- return xorg_composite_accelerated(op,
- pSrcPicture,
- pMaskPicture,
- pDstPicture);
+ boolean accelerated = xorg_composite_accelerated(op,
+ pSrcPicture,
+ pMaskPicture,
+ pDstPicture);
+#if DEBUG_PRINT
+ debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n",
+ op, pSrcPicture, pMaskPicture, pDstPicture, accelerated);
+#endif
+#if DISABLE_ACCEL
+ accelerated = FALSE;
+#endif
+ return accelerated;
}
static void *
ExaDestroyPixmap(ScreenPtr pScreen, void *dPriv)
{
struct exa_pixmap_priv *priv = (struct exa_pixmap_priv *)dPriv;
- ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- modesettingPtr ms = modesettingPTR(pScrn);
if (!priv)
return;
- if (priv->tex)
- ms->screen->texture_destroy(priv->tex);
+ pipe_texture_reference(&priv->tex, NULL);
xfree(priv);
}
return 0;
}
- if (priv->flags & ~PIPE_TEXTURE_USAGE_PRIMARY) {
- FatalError("BAD FLAGS\n");
- return 0;
- }
- priv->flags = PIPE_TEXTURE_USAGE_PRIMARY;
+ priv->flags |= PIPE_TEXTURE_USAGE_PRIMARY;
return 0;
}
return 0;
}
- if (priv->flags & ~PIPE_TEXTURE_USAGE_DISPLAY_TARGET) {
- FatalError("BAD FLAGS\n");
- return 0;
- }
- priv->flags = PIPE_TEXTURE_USAGE_DISPLAY_TARGET;
+ priv->flags |= PIPE_TEXTURE_USAGE_DISPLAY_TARGET;
return 0;
}
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_pixmap_priv *priv;
- struct pipe_buffer *buffer = NULL;
unsigned handle;
unsigned stride;
return 0;
}
- ms->api->buffer_from_texture(ms->api, priv->tex, &buffer, &stride);
- ms->api->handle_from_buffer(ms->api, ms->screen, buffer, &handle);
- pipe_buffer_reference(&buffer, NULL);
+ ms->api->local_handle_from_texture(ms->api, ms->screen, priv->tex, &stride, &handle);
if (stride_out)
*stride_out = stride;
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_context *exa = ms->exa;
- if (!priv)
+ if (!priv || pPixData)
return FALSE;
if (depth <= 0)
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
-#ifdef DRM_MODE_FEATURE_DIRTYFB
- && priv->flags
-#endif
- ) {
+ if (!priv->tex ||
+ (priv->tex->width[0] != width ||
+ priv->tex->height[0] != height ||
+ priv->tex_flags != priv->flags)) {
+ struct pipe_texture *texture = NULL;
struct pipe_texture template;
memset(&template, 0, sizeof(template));
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);
- }
-
-#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
-#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);
+ texture = exa->scrn->texture_create(exa->scrn, &template);
+
+ if (priv->tex) {
+ struct pipe_surface *dst_surf;
+ struct pipe_surface *src_surf;
+
+ dst_surf = exa->scrn->get_tex_surface(
+ exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
+ src_surf = xorg_gpu_surface(exa->pipe->screen, priv);
+ if (exa->pipe->surface_copy) {
+ exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf,
+ 0, 0, min(width, texture->width[0]),
+ min(height, texture->height[0]));
+ } else {
+ util_surface_copy(exa->pipe, FALSE, dst_surf, 0, 0, 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(src_surf);
+ }
+
+ pipe_texture_reference(&priv->tex, texture);
+ /* the texture we create has one reference */
+ pipe_texture_reference(&texture, NULL);
}
return TRUE;
struct pipe_texture *
xorg_exa_get_texture(PixmapPtr pPixmap)
{
- struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
- struct pipe_texture *tex = NULL;
- pipe_texture_reference(&tex, priv->tex);
- return tex;
+ struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
+ struct pipe_texture *tex = NULL;
+ pipe_texture_reference(&tex, priv->tex);
+ return tex;
}
void
xorg_exa_close(ScrnInfoPtr pScrn)
{
- modesettingPtr ms = modesettingPTR(pScrn);
- struct exa_context *exa = ms->exa;
+ modesettingPtr ms = modesettingPTR(pScrn);
+ struct exa_context *exa = ms->exa;
- if (exa->cso) {
- cso_release_all(exa->cso);
- cso_destroy_context(exa->cso);
- }
+ renderer_destroy(exa->renderer);
- if (exa->ctx)
- exa->ctx->destroy(exa->ctx);
+ if (exa->pipe)
+ exa->pipe->destroy(exa->pipe);
- exaDriverFini(pScrn->pScreen);
- xfree(exa);
- ms->exa = NULL;
+ exaDriverFini(pScrn->pScreen);
+ xfree(exa);
+ ms->exa = NULL;
}
void *
xorg_exa_init(ScrnInfoPtr pScrn)
{
- modesettingPtr ms = modesettingPTR(pScrn);
- struct exa_context *exa;
- ExaDriverPtr pExa;
-
- exa = xcalloc(1, sizeof(struct exa_context));
- if (!exa)
- return NULL;
-
- pExa = exaDriverAlloc();
- if (!pExa) {
- goto out_err;
- }
+ modesettingPtr ms = modesettingPTR(pScrn);
+ struct exa_context *exa;
+ ExaDriverPtr pExa;
+
+ exa = xcalloc(1, sizeof(struct exa_context));
+ if (!exa)
+ return NULL;
+
+ pExa = exaDriverAlloc();
+ if (!pExa) {
+ goto out_err;
+ }
+
+ memset(pExa, 0, sizeof(*pExa));
+
+ pExa->exa_major = 2;
+ pExa->exa_minor = 2;
+ pExa->memoryBase = 0;
+ pExa->memorySize = 0;
+ pExa->offScreenBase = 0;
+ pExa->pixmapOffsetAlign = 0;
+ pExa->pixmapPitchAlign = 1;
+ pExa->flags = EXA_OFFSCREEN_PIXMAPS | EXA_HANDLES_PIXMAPS;
+#ifdef EXA_SUPPORTS_PREPARE_AUX
+ pExa->flags |= EXA_SUPPORTS_PREPARE_AUX;
+#endif
+#ifdef EXA_MIXED_PIXMAPS
+ pExa->flags |= EXA_MIXED_PIXMAPS;
+#endif
+ pExa->maxX = 8191; /* FIXME */
+ pExa->maxY = 8191; /* FIXME */
+
+ pExa->WaitMarker = ExaWaitMarker;
+ pExa->MarkSync = ExaMarkSync;
+ pExa->PrepareSolid = ExaPrepareSolid;
+ pExa->Solid = ExaSolid;
+ pExa->DoneSolid = ExaDone;
+ pExa->PrepareCopy = ExaPrepareCopy;
+ pExa->Copy = ExaCopy;
+ pExa->DoneCopy = ExaDone;
+ pExa->CheckComposite = ExaCheckComposite;
+ pExa->PrepareComposite = ExaPrepareComposite;
+ pExa->Composite = ExaComposite;
+ pExa->DoneComposite = ExaDoneComposite;
+ pExa->PixmapIsOffscreen = ExaPixmapIsOffscreen;
+ pExa->DownloadFromScreen = ExaDownloadFromScreen;
+ pExa->UploadToScreen = ExaUploadToScreen;
+ pExa->PrepareAccess = ExaPrepareAccess;
+ pExa->FinishAccess = ExaFinishAccess;
+ pExa->CreatePixmap = ExaCreatePixmap;
+ pExa->DestroyPixmap = ExaDestroyPixmap;
+ pExa->ModifyPixmapHeader = ExaModifyPixmapHeader;
+
+ if (!exaDriverInit(pScrn->pScreen, pExa)) {
+ goto out_err;
+ }
+
+ exa->scrn = ms->screen;
+ exa->pipe = ms->api->create_context(ms->api, exa->scrn);
+ /* Share context with DRI */
+ ms->ctx = exa->pipe;
+
+ exa->renderer = renderer_create(exa->pipe);
+
+ return (void *)exa;
+
+out_err:
+ xorg_exa_close(pScrn);
+
+ return NULL;
+}
- memset(pExa, 0, sizeof(*pExa));
-
- pExa->exa_major = 2;
- pExa->exa_minor = 2;
- pExa->memoryBase = 0;
- pExa->memorySize = 0;
- pExa->offScreenBase = 0;
- pExa->pixmapOffsetAlign = 0;
- pExa->pixmapPitchAlign = 1;
- pExa->flags = EXA_OFFSCREEN_PIXMAPS | EXA_HANDLES_PIXMAPS;
- pExa->maxX = 8191; /* FIXME */
- pExa->maxY = 8191; /* FIXME */
-
- pExa->WaitMarker = ExaWaitMarker;
- pExa->MarkSync = ExaMarkSync;
- pExa->PrepareSolid = ExaPrepareSolid;
- pExa->Solid = ExaSolid;
- pExa->DoneSolid = ExaDone;
- pExa->PrepareCopy = ExaPrepareCopy;
- pExa->Copy = ExaCopy;
- pExa->DoneCopy = ExaDone;
- pExa->CheckComposite = ExaCheckComposite;
- pExa->PrepareComposite = ExaPrepareComposite;
- pExa->Composite = ExaComposite;
- pExa->DoneComposite = ExaDoneComposite;
- pExa->PixmapIsOffscreen = ExaPixmapIsOffscreen;
- pExa->PrepareAccess = ExaPrepareAccess;
- pExa->FinishAccess = ExaFinishAccess;
- pExa->CreatePixmap = ExaCreatePixmap;
- pExa->DestroyPixmap = ExaDestroyPixmap;
- pExa->ModifyPixmapHeader = ExaModifyPixmapHeader;
-
- if (!exaDriverInit(pScrn->pScreen, pExa)) {
- goto out_err;
- }
+struct pipe_surface *
+xorg_gpu_surface(struct pipe_screen *scrn, struct exa_pixmap_priv *priv)
+{
+ return scrn->get_tex_surface(scrn, priv->tex, 0, 0, 0,
+ PIPE_BUFFER_USAGE_GPU_READ |
+ PIPE_BUFFER_USAGE_GPU_WRITE);
- exa->scrn = ms->screen;
- exa->ctx = ms->api->create_context(ms->api, exa->scrn);
- /* Share context with DRI */
- ms->ctx = exa->ctx;
+}
- exa->cso = cso_create_context(exa->ctx);
+void xorg_exa_flush(struct exa_context *exa, uint pipeFlushFlags,
+ struct pipe_fence_handle **fence)
+{
+ exa->pipe->flush(exa->pipe, pipeFlushFlags, fence);
+}
- return (void *)exa;
+void xorg_exa_finish(struct exa_context *exa)
+{
+ struct pipe_fence_handle *fence = NULL;
- out_err:
- xorg_exa_close(pScrn);
+ xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, &fence);
- return NULL;
+ exa->pipe->screen->fence_finish(exa->pipe->screen, fence, 0);
+ exa->pipe->screen->fence_reference(exa->pipe->screen, &fence, NULL);
}
-/* vim: set sw=4 ts=8 sts=4: */
projects / mesa.git / blobdiff