#include "util/u_draw.h"
#include "util/u_prim.h"
-/*
- * Convert mesa PIPE_PRIM_X to SWR enum PRIMITIVE_TOPOLOGY
- */
-static INLINE enum PRIMITIVE_TOPOLOGY
-swr_convert_prim_topology(const unsigned mode)
-{
- switch (mode) {
- case PIPE_PRIM_POINTS:
- return TOP_POINT_LIST;
- case PIPE_PRIM_LINES:
- return TOP_LINE_LIST;
- case PIPE_PRIM_LINE_LOOP:
- return TOP_LINE_LOOP;
- case PIPE_PRIM_LINE_STRIP:
- return TOP_LINE_STRIP;
- case PIPE_PRIM_TRIANGLES:
- return TOP_TRIANGLE_LIST;
- case PIPE_PRIM_TRIANGLE_STRIP:
- return TOP_TRIANGLE_STRIP;
- case PIPE_PRIM_TRIANGLE_FAN:
- return TOP_TRIANGLE_FAN;
- case PIPE_PRIM_QUADS:
- return TOP_QUAD_LIST;
- case PIPE_PRIM_QUAD_STRIP:
- return TOP_QUAD_STRIP;
- case PIPE_PRIM_POLYGON:
- return TOP_TRIANGLE_FAN; /* XXX TOP_POLYGON; */
- case PIPE_PRIM_LINES_ADJACENCY:
- return TOP_LINE_LIST_ADJ;
- case PIPE_PRIM_LINE_STRIP_ADJACENCY:
- return TOP_LISTSTRIP_ADJ;
- case PIPE_PRIM_TRIANGLES_ADJACENCY:
- return TOP_TRI_LIST_ADJ;
- case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY:
- return TOP_TRI_STRIP_ADJ;
- default:
- assert(0 && "Unknown topology");
- return TOP_UNKNOWN;
- }
-};
-
-
/*
* Draw vertex arrays, with optional indexing, optional instancing.
*/
{
struct swr_context *ctx = swr_context(pipe);
+ if (!info->count_from_stream_output && !info->indirect &&
+ !info->primitive_restart &&
+ !u_trim_pipe_prim(info->mode, (unsigned*)&info->count))
+ return;
+
if (!swr_check_render_cond(pipe))
return;
}
/* Update derived state, pass draw info to update function */
- if (ctx->dirty)
- swr_update_derived(ctx, info);
+ swr_update_derived(pipe, info);
swr_update_draw_context(ctx);
}
struct swr_vertex_element_state *velems = ctx->velems;
- if (!velems->fsFunc
- || (velems->fsState.cutIndex != info->restart_index)
- || (velems->fsState.bEnableCutIndex != info->primitive_restart)) {
-
- velems->fsState.cutIndex = info->restart_index;
- velems->fsState.bEnableCutIndex = info->primitive_restart;
-
- /* Create Fetch Shader */
+ velems->fsState.cutIndex = info->restart_index;
+ velems->fsState.bEnableCutIndex = info->primitive_restart;
+ velems->fsState.bPartialVertexBuffer = (info->min_index > 0);
+
+ swr_jit_fetch_key key;
+ swr_generate_fetch_key(key, velems);
+ auto search = velems->map.find(key);
+ if (search != velems->map.end()) {
+ velems->fsFunc = search->second;
+ } else {
HANDLE hJitMgr = swr_screen(ctx->pipe.screen)->hJitMgr;
velems->fsFunc = JitCompileFetch(hJitMgr, velems->fsState);
debug_printf("fetch shader %p\n", velems->fsFunc);
assert(velems->fsFunc && "Error: FetchShader = NULL");
+
+ velems->map.insert(std::make_pair(key, velems->fsFunc));
}
SwrSetFetchFunc(ctx->swrContext, velems->fsFunc);
+ /* Set up frontend state
+ * XXX setup provokingVertex & topologyProvokingVertex */
+ SWR_FRONTEND_STATE feState = {0};
+ if (ctx->rasterizer->flatshade_first) {
+ feState.provokingVertex = {1, 0, 0};
+ } else {
+ feState.provokingVertex = {2, 1, 2};
+ }
+
+ enum pipe_prim_type topology;
+ if (ctx->gs)
+ topology = (pipe_prim_type)ctx->gs->info.base.properties[TGSI_PROPERTY_GS_OUTPUT_PRIM];
+ else
+ topology = info->mode;
+
+ switch (topology) {
+ case PIPE_PRIM_TRIANGLE_FAN:
+ feState.topologyProvokingVertex = feState.provokingVertex.triFan;
+ break;
+ case PIPE_PRIM_TRIANGLE_STRIP:
+ case PIPE_PRIM_TRIANGLES:
+ feState.topologyProvokingVertex = feState.provokingVertex.triStripList;
+ break;
+ case PIPE_PRIM_QUAD_STRIP:
+ case PIPE_PRIM_QUADS:
+ if (ctx->rasterizer->flatshade_first)
+ feState.topologyProvokingVertex = 0;
+ else
+ feState.topologyProvokingVertex = 3;
+ break;
+ case PIPE_PRIM_LINES:
+ case PIPE_PRIM_LINE_LOOP:
+ case PIPE_PRIM_LINE_STRIP:
+ feState.topologyProvokingVertex = feState.provokingVertex.lineStripList;
+ break;
+ default:
+ feState.topologyProvokingVertex = 0;
+ }
+
+ feState.bEnableCutIndex = info->primitive_restart;
+ SwrSetFrontendState(ctx->swrContext, &feState);
+
if (info->indexed)
SwrDrawIndexedInstanced(ctx->swrContext,
swr_convert_prim_topology(info->mode),
{
struct swr_context *ctx = swr_context(pipe);
struct swr_screen *screen = swr_screen(pipe->screen);
-
- /* If the current renderTarget is the display surface, store tiles back to
- * the surface, in
- * preparation for present (swr_flush_frontbuffer)
- */
struct pipe_surface *cb = ctx->framebuffer.cbufs[0];
- if (cb && swr_resource(cb->texture)->display_target) {
- swr_store_render_target(ctx, SWR_ATTACHMENT_COLOR0, SWR_TILE_RESOLVED);
- swr_resource(cb->texture)->bound_to_context = (void*)pipe;
- }
- // SwrStoreTiles is asynchronous, always submit the "flush" fence.
- // flush_frontbuffer needs it.
- swr_fence_submit(ctx, screen->flush_fence);
+ /* If the current renderTarget is the display surface, store tiles back to
+ * the surface, in preparation for present (swr_flush_frontbuffer).
+ * Other renderTargets get stored back when attachment changes or
+ * swr_surface_destroy */
+ if (cb && swr_resource(cb->texture)->display_target)
+ swr_store_dirty_resource(pipe, cb->texture, SWR_TILE_RESOLVED);
if (fence)
swr_fence_reference(pipe->screen, fence, screen->flush_fence);
void
swr_finish(struct pipe_context *pipe)
{
- struct swr_screen *screen = swr_screen(pipe->screen);
- struct pipe_fence_handle *fence = NULL;
+ struct pipe_fence_handle *fence = nullptr;
swr_flush(pipe, &fence, 0);
- swr_fence_finish(&screen->base, fence, 0);
- swr_fence_reference(&screen->base, &fence, NULL);
+ swr_fence_finish(pipe->screen, NULL, fence, 0);
+ swr_fence_reference(pipe->screen, &fence, NULL);
}
/*
- * Store SWR HotTiles back to RenderTarget surface.
+ * Store SWR HotTiles back to renderTarget surface.
*/
void
-swr_store_render_target(struct swr_context *ctx,
+swr_store_render_target(struct pipe_context *pipe,
uint32_t attachment,
enum SWR_TILE_STATE post_tile_state)
{
+ struct swr_context *ctx = swr_context(pipe);
struct swr_draw_context *pDC = &ctx->swrDC;
struct SWR_SURFACE_STATE *renderTarget = &pDC->renderTargets[attachment];
/* Only proceed if there's a valid surface to store to */
if (renderTarget->pBaseAddress) {
- /* Set viewport to full renderTarget width/height and disable scissor
- * before StoreTiles */
- boolean change_viewport =
- (ctx->derived.vp.x != 0.0f || ctx->derived.vp.y != 0.0f
- || ctx->derived.vp.width != renderTarget->width
- || ctx->derived.vp.height != renderTarget->height);
- if (change_viewport) {
- SWR_VIEWPORT vp = {0};
- vp.width = renderTarget->width;
- vp.height = renderTarget->height;
- SwrSetViewports(ctx->swrContext, 1, &vp, NULL);
- }
-
- boolean scissor_enable = ctx->derived.rastState.scissorEnable;
- if (scissor_enable) {
- ctx->derived.rastState.scissorEnable = FALSE;
- SwrSetRastState(ctx->swrContext, &ctx->derived.rastState);
- }
-
swr_update_draw_context(ctx);
+ SWR_RECT full_rect =
+ {0, 0,
+ (int32_t)u_minify(renderTarget->width, renderTarget->lod),
+ (int32_t)u_minify(renderTarget->height, renderTarget->lod)};
SwrStoreTiles(ctx->swrContext,
- (enum SWR_RENDERTARGET_ATTACHMENT)attachment,
- post_tile_state);
-
- /* Restore viewport and scissor enable */
- if (change_viewport)
- SwrSetViewports(ctx->swrContext, 1, &ctx->derived.vp, &ctx->derived.vpm);
- if (scissor_enable) {
- ctx->derived.rastState.scissorEnable = scissor_enable;
- SwrSetRastState(ctx->swrContext, &ctx->derived.rastState);
- }
+ 1 << attachment,
+ post_tile_state,
+ full_rect);
}
}
+void
+swr_store_dirty_resource(struct pipe_context *pipe,
+ struct pipe_resource *resource,
+ enum SWR_TILE_STATE post_tile_state)
+{
+ /* Only store resource if it has been written to */
+ if (swr_resource(resource)->status & SWR_RESOURCE_WRITE) {
+ struct swr_context *ctx = swr_context(pipe);
+ struct swr_screen *screen = swr_screen(pipe->screen);
+ struct swr_resource *spr = swr_resource(resource);
+
+ swr_draw_context *pDC = &ctx->swrDC;
+ SWR_SURFACE_STATE *renderTargets = pDC->renderTargets;
+ for (uint32_t i = 0; i < SWR_NUM_ATTACHMENTS; i++)
+ if (renderTargets[i].pBaseAddress == spr->swr.pBaseAddress ||
+ (spr->secondary.pBaseAddress &&
+ renderTargets[i].pBaseAddress == spr->secondary.pBaseAddress)) {
+ swr_store_render_target(pipe, i, post_tile_state);
+
+ /* Mesa thinks depth/stencil are fused, so we'll never get an
+ * explicit resource for stencil. So, if checking depth, then
+ * also check for stencil. */
+ if (spr->has_stencil && (i == SWR_ATTACHMENT_DEPTH)) {
+ swr_store_render_target(
+ pipe, SWR_ATTACHMENT_STENCIL, post_tile_state);
+ }
+
+ /* This fence signals StoreTiles completion */
+ swr_fence_submit(ctx, screen->flush_fence);
+
+ break;
+ }
+ }
+}
void
swr_draw_init(struct pipe_context *pipe)
projects / mesa.git / blobdiff