diff options
Diffstat (limited to 'src/gallium/winsys')
| -rw-r--r-- | src/gallium/winsys/drm/intel/dri/SConscript | 3 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c | 21 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c | 14 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_buffer.c | 11 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_drm.c | 28 | ||||
| -rw-r--r-- | src/gallium/winsys/drm/radeon/core/radeon_r300.c | 2 | ||||
| -rw-r--r-- | src/gallium/winsys/g3dvl/xsp_winsys.c | 1 | ||||
| -rw-r--r-- | src/gallium/winsys/gdi/SConscript | 60 | ||||
| -rw-r--r-- | src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c | 284 | ||||
| -rw-r--r-- | src/gallium/winsys/gdi/gdi_softpipe_winsys.c | 1 |
10 files changed, 376 insertions, 49 deletions
diff --git a/src/gallium/winsys/drm/intel/dri/SConscript b/src/gallium/winsys/drm/intel/dri/SConscript index 6c00861f51..f973811072 100644 --- a/src/gallium/winsys/drm/intel/dri/SConscript +++ b/src/gallium/winsys/drm/intel/dri/SConscript @@ -12,8 +12,9 @@ drivers = [ trace, ] -env.SharedLibrary( +env.LoadableModule( target ='i915_dri.so', source = COMMON_GALLIUM_SOURCES, LIBS = drivers + mesa + auxiliaries + env['LIBS'], + SHLIBPREFIX = '', ) diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c index 5ca3ad9762..ebd1b607b7 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_batchbuffer.c @@ -13,6 +13,7 @@ #define INTEL_BATCH_CLIPRECTS 0x2 #undef INTEL_RUN_SYNC +#undef INTEL_MAP_BATCHBUFFER struct intel_drm_batchbuffer { @@ -40,8 +41,11 @@ intel_drm_batchbuffer_reset(struct intel_drm_batchbuffer *batch) "gallium3d_batchbuffer", batch->actual_size, 4096); + +#ifdef INTEL_MAP_BATCHBUFFER drm_intel_bo_map(batch->bo, TRUE); batch->base.map = batch->bo->virtual; +#endif memset(batch->base.map, 0, batch->actual_size); batch->base.ptr = batch->base.map; @@ -55,7 +59,13 @@ intel_drm_batchbuffer_create(struct intel_winsys *iws) struct intel_drm_winsys *idws = intel_drm_winsys(iws); struct intel_drm_batchbuffer *batch = CALLOC_STRUCT(intel_drm_batchbuffer); + batch->actual_size = idws->max_batch_size; + +#ifdef INTEL_MAP_BATCHBUFFER batch->base.map = NULL; +#else + batch->base.map = MALLOC(batch->actual_size); +#endif batch->base.ptr = NULL; batch->base.size = 0; @@ -64,8 +74,6 @@ intel_drm_batchbuffer_create(struct intel_winsys *iws) batch->base.iws = iws; - batch->actual_size = idws->max_batch_size; - intel_drm_batchbuffer_reset(batch); return &batch->base; @@ -156,7 +164,11 @@ intel_drm_batchbuffer_flush(struct intel_batchbuffer *ibatch, used = batch->base.ptr - batch->base.map; +#ifdef INTEL_MAP_BATCHBUFFER drm_intel_bo_unmap(batch->bo); +#else + drm_intel_bo_subdata(batch->bo, 0, used, batch->base.map); +#endif /* Do the sending to HW */ ret = drm_intel_bo_exec(batch->bo, used, NULL, 0, 0); @@ -202,7 +214,10 @@ intel_drm_batchbuffer_destroy(struct intel_batchbuffer *ibatch) if (batch->bo) drm_intel_bo_unreference(batch->bo); - free(batch); +#ifndef INTEL_MAP_BATCHBUFFER + FREE(batch->base.map); +#endif + FREE(batch); } void intel_drm_winsys_init_batchbuffer_functions(struct intel_drm_winsys *idws) diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c index e017cd2e98..0030f915a3 100644 --- a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c +++ b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c @@ -28,6 +28,7 @@ intel_drm_buffer_create(struct intel_winsys *iws, } else if (type == INTEL_NEW_VERTEX) { name = "gallium3d_vertex"; pool = idws->pools.gem; + buf->map_gtt = TRUE; } else if (type == INTEL_NEW_SCANOUT) { name = "gallium3d_scanout"; pool = idws->pools.gem; @@ -109,6 +110,18 @@ intel_drm_buffer_unmap(struct intel_winsys *iws, drm_intel_bo_unmap(intel_bo(buffer)); } +static int +intel_drm_buffer_write(struct intel_winsys *iws, + struct intel_buffer *buffer, + const void *data, + size_t size, + size_t offset) +{ + struct intel_drm_buffer *buf = intel_drm_buffer(buffer); + + return drm_intel_bo_subdata(buf->bo, offset, size, (void*)data); +} + static void intel_drm_buffer_destroy(struct intel_winsys *iws, struct intel_buffer *buffer) @@ -130,5 +143,6 @@ intel_drm_winsys_init_buffer_functions(struct intel_drm_winsys *idws) idws->base.buffer_set_fence_reg = intel_drm_buffer_set_fence_reg; idws->base.buffer_map = intel_drm_buffer_map; idws->base.buffer_unmap = intel_drm_buffer_unmap; + idws->base.buffer_write = intel_drm_buffer_write; idws->base.buffer_destroy = intel_drm_buffer_destroy; } diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c index 07551e7cd1..7bf23cba23 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c @@ -32,6 +32,8 @@ #include "radeon_buffer.h" +#include "radeon_bo_gem.h" + static const char *radeon_get_name(struct pipe_winsys *ws) { return "Radeon/GEM+KMS"; @@ -99,6 +101,7 @@ static struct pipe_buffer *radeon_surface_buffer_create(struct pipe_winsys *ws, unsigned height, enum pipe_format format, unsigned usage, + unsigned tex_usage, unsigned *stride) { struct pipe_format_block block; @@ -134,8 +137,11 @@ static void *radeon_buffer_map(struct pipe_winsys *ws, (struct radeon_pipe_buffer*)buffer; int write = 0; - if (!(flags & PIPE_BUFFER_USAGE_DONTBLOCK)) { - radeon_bo_wait(radeon_buffer->bo); + if (flags & PIPE_BUFFER_USAGE_DONTBLOCK) { + uint32_t domain; + + if (radeon_bo_is_busy(radeon_buffer->bo, &domain)) + return NULL; } if (flags & PIPE_BUFFER_USAGE_CPU_WRITE) { write = 1; @@ -187,7 +193,6 @@ static void radeon_flush_frontbuffer(struct pipe_winsys *pipe_winsys, struct radeon_winsys* radeon_pipe_winsys(int fd) { struct radeon_winsys* radeon_ws; - struct radeon_bo_manager* bom; radeon_ws = CALLOC_STRUCT(radeon_winsys); if (radeon_ws == NULL) { diff --git a/src/gallium/winsys/drm/radeon/core/radeon_drm.c b/src/gallium/winsys/drm/radeon/core/radeon_drm.c index 47376a0f07..a4011db0b8 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_drm.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_drm.c @@ -98,7 +98,7 @@ struct pipe_buffer* radeon_buffer_from_handle(struct drm_api* api, return &radeon_buffer->base; } -struct pipe_texture* +static struct pipe_texture* radeon_texture_from_shared_handle(struct drm_api *api, struct pipe_screen *screen, struct pipe_texture *templ, @@ -116,20 +116,22 @@ radeon_texture_from_shared_handle(struct drm_api *api, return screen->texture_blanket(screen, templ, &stride, buffer); } -boolean radeon_shared_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) +static boolean radeon_shared_handle_from_texture(struct drm_api *api, + struct pipe_screen *screen, + struct pipe_texture *texture, + unsigned *stride, + unsigned *handle) { int retval, fd; struct drm_gem_flink flink; struct radeon_pipe_buffer* radeon_buffer; - struct pipe_buffer* buffer = &radeon_buffer->base; - if (!radeon_buffer_from_texture(api, texture, buffer, stride)) { + struct pipe_buffer *buffer; + + if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { return FALSE; } + radeon_buffer = (struct radeon_pipe_buffer*)buffer; if (!radeon_buffer->flinked) { fd = ((struct radeon_winsys*)screen->winsys)->priv->fd; @@ -150,11 +152,11 @@ boolean radeon_shared_handle_from_texture(struct drm_api *api, return TRUE; } -boolean radeon_local_handle_from_texture(struct drm_api *api, - struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned *stride, - unsigned *handle) +static boolean radeon_local_handle_from_texture(struct drm_api *api, + struct pipe_screen *screen, + struct pipe_texture *texture, + unsigned *stride, + unsigned *handle) { struct pipe_buffer *buffer; if (!radeon_buffer_from_texture(api, texture, &buffer, stride)) { diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c index d723876221..d2d84f1a8f 100644 --- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c +++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c @@ -137,7 +137,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd) int target = 0; int retval; - info.value = ⌖ + info.value = (unsigned long)⌖ /* First, get the number of pixel pipes */ info.request = RADEON_INFO_NUM_GB_PIPES; diff --git a/src/gallium/winsys/g3dvl/xsp_winsys.c b/src/gallium/winsys/g3dvl/xsp_winsys.c index 698c2856a4..37d60ce540 100644 --- a/src/gallium/winsys/g3dvl/xsp_winsys.c +++ b/src/gallium/winsys/g3dvl/xsp_winsys.c @@ -105,6 +105,7 @@ static struct pipe_buffer* xsp_surface_buffer_create unsigned height, enum pipe_format format, unsigned usage, + unsigned tex_usage, unsigned *stride ) { diff --git a/src/gallium/winsys/gdi/SConscript b/src/gallium/winsys/gdi/SConscript index 86eb9ef55e..f5e6d36d89 100644 --- a/src/gallium/winsys/gdi/SConscript +++ b/src/gallium/winsys/gdi/SConscript @@ -5,35 +5,39 @@ Import('*') if env['platform'] == 'windows': - env = env.Clone() + env = env.Clone() - env.Append(CPPPATH = [ - '#src/gallium/state_trackers/wgl', - ]) + env.Append(CPPPATH = [ + '#src/gallium/state_trackers/wgl', + ]) - env.Append(LIBS = [ - 'gdi32', - 'user32', - 'kernel32', - 'ws2_32', - ]) + env.Append(LIBS = [ + 'gdi32', + 'user32', + 'kernel32', + 'ws2_32', + ]) - sources = [ - 'gdi_softpipe_winsys.c', - ] - - if env['gcc']: - sources += ['#src/gallium/state_trackers/wgl/opengl32.mingw.def'] - else: - sources += ['#src/gallium/state_trackers/wgl/opengl32.def'] - - drivers = [ - trace, - softpipe, - ] + if 'llvmpipe' in env['drivers']: + sources = ['gdi_llvmpipe_winsys.c'] + drivers = [llvmpipe] + env.Tool('llvm') + elif 'softpipe' in env['drivers']: + sources = ['gdi_softpipe_winsys.c'] + drivers = [softpipe] + else: + print 'warning: softpipe or llvmpipe not selected, gdi winsys disabled' + Return() + + if env['gcc']: + sources += ['#src/gallium/state_trackers/wgl/opengl32.mingw.def'] + else: + sources += ['#src/gallium/state_trackers/wgl/opengl32.def'] + + drivers += [trace] - env.SharedLibrary( - target ='opengl32', - source = sources, - LIBS = wgl + glapi + mesa + drivers + auxiliaries + env['LIBS'], - ) + env.SharedLibrary( + target ='opengl32', + source = sources, + LIBS = wgl + glapi + mesa + drivers + auxiliaries + env['LIBS'], + ) diff --git a/src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c b/src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c new file mode 100644 index 0000000000..c0c33b45d5 --- /dev/null +++ b/src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c @@ -0,0 +1,284 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ + +/** + * @file + * LLVMpipe support. + * + * @author Jose Fonseca <jfonseca@vmware.com> + */ + + +#include <windows.h> + +#include "pipe/p_format.h" +#include "pipe/p_context.h" +#include "pipe/p_inlines.h" +#include "util/u_math.h" +#include "util/u_memory.h" +#include "llvmpipe/lp_winsys.h" +#include "llvmpipe/lp_texture.h" +#include "shared/stw_winsys.h" + + +struct gdi_llvmpipe_displaytarget +{ + enum pipe_format format; + struct pipe_format_block block; + unsigned width; + unsigned height; + unsigned stride; + + unsigned size; + + void *data; + + BITMAPINFO bmi; +}; + + +/** Cast wrapper */ +static INLINE struct gdi_llvmpipe_displaytarget * +gdi_llvmpipe_displaytarget( struct llvmpipe_displaytarget *buf ) +{ + return (struct gdi_llvmpipe_displaytarget *)buf; +} + + +static boolean +gdi_llvmpipe_is_displaytarget_format_supported( struct llvmpipe_winsys *ws, + enum pipe_format format ) +{ + switch(format) { + case PIPE_FORMAT_X8R8G8B8_UNORM: + case PIPE_FORMAT_A8R8G8B8_UNORM: + return TRUE; + + /* TODO: Support other formats possible with BMPs, as described in + * http://msdn.microsoft.com/en-us/library/dd183376(VS.85).aspx */ + + default: + return FALSE; + } +} + + +static void * +gdi_llvmpipe_displaytarget_map(struct llvmpipe_winsys *ws, + struct llvmpipe_displaytarget *dt, + unsigned flags ) +{ + struct gdi_llvmpipe_displaytarget *gdt = gdi_llvmpipe_displaytarget(dt); + + return gdt->data; +} + + +static void +gdi_llvmpipe_displaytarget_unmap(struct llvmpipe_winsys *ws, + struct llvmpipe_displaytarget *dt ) +{ + +} + + +static void +gdi_llvmpipe_displaytarget_destroy(struct llvmpipe_winsys *winsys, + struct llvmpipe_displaytarget *dt) +{ + struct gdi_llvmpipe_displaytarget *gdt = gdi_llvmpipe_displaytarget(dt); + + align_free(gdt->data); + FREE(gdt); +} + + +/** + * Round n up to next multiple. + */ +static INLINE unsigned +round_up(unsigned n, unsigned multiple) +{ + return (n + multiple - 1) & ~(multiple - 1); +} + + +static struct llvmpipe_displaytarget * +gdi_llvmpipe_displaytarget_create(struct llvmpipe_winsys *winsys, + enum pipe_format format, + unsigned width, unsigned height, + unsigned alignment, + unsigned *stride) +{ + struct gdi_llvmpipe_displaytarget *gdt; + unsigned cpp; + unsigned bpp; + + gdt = CALLOC_STRUCT(gdi_llvmpipe_displaytarget); + if(!gdt) + goto no_gdt; + + gdt->format = format; + gdt->width = width; + gdt->height = height; + + bpp = pf_get_bits(format); + cpp = pf_get_size(format); + + gdt->stride = round_up(width * cpp, alignment); + gdt->size = gdt->stride * height; + + gdt->data = align_malloc(gdt->size, alignment); + if(!gdt->data) + goto no_data; + + gdt->bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); + gdt->bmi.bmiHeader.biWidth = gdt->stride / cpp; + gdt->bmi.bmiHeader.biHeight= -(long)height; + gdt->bmi.bmiHeader.biPlanes = 1; + gdt->bmi.bmiHeader.biBitCount = bpp; + gdt->bmi.bmiHeader.biCompression = BI_RGB; + gdt->bmi.bmiHeader.biSizeImage = 0; + gdt->bmi.bmiHeader.biXPelsPerMeter = 0; + gdt->bmi.bmiHeader.biYPelsPerMeter = 0; + gdt->bmi.bmiHeader.biClrUsed = 0; + gdt->bmi.bmiHeader.biClrImportant = 0; + + *stride = gdt->stride; + return (struct llvmpipe_displaytarget *)gdt; + +no_data: + FREE(gdt); +no_gdt: + return NULL; +} + + +static void +gdi_llvmpipe_displaytarget_display(struct llvmpipe_winsys *winsys, + struct llvmpipe_displaytarget *dt, + void *context_private) +{ + assert(0); +} + + +static void +gdi_llvmpipe_destroy(struct llvmpipe_winsys *winsys) +{ + FREE(winsys); +} + + +static struct pipe_screen * +gdi_llvmpipe_screen_create(void) +{ + static struct llvmpipe_winsys *winsys; + struct pipe_screen *screen; + + winsys = CALLOC_STRUCT(llvmpipe_winsys); + if(!winsys) + goto no_winsys; + + winsys->destroy = gdi_llvmpipe_destroy; + winsys->is_displaytarget_format_supported = gdi_llvmpipe_is_displaytarget_format_supported; + winsys->displaytarget_create = gdi_llvmpipe_displaytarget_create; + winsys->displaytarget_map = gdi_llvmpipe_displaytarget_map; + winsys->displaytarget_unmap = gdi_llvmpipe_displaytarget_unmap; + winsys->displaytarget_display = gdi_llvmpipe_displaytarget_display; + winsys->displaytarget_destroy = gdi_llvmpipe_displaytarget_destroy; + + screen = llvmpipe_create_screen(winsys); + if(!screen) + goto no_screen; + + return screen; + +no_screen: + FREE(winsys); +no_winsys: + return NULL; +} + + +static struct pipe_context * +gdi_llvmpipe_context_create(struct pipe_screen *screen) +{ + return llvmpipe_create(screen); +} + + +static void +gdi_llvmpipe_flush_frontbuffer(struct pipe_screen *screen, + struct pipe_surface *surface, + HDC hDC) +{ + struct llvmpipe_texture *texture; + struct gdi_llvmpipe_displaytarget *gdt; + + texture = llvmpipe_texture(surface->texture); + gdt = gdi_llvmpipe_displaytarget(texture->dt); + + StretchDIBits(hDC, + 0, 0, gdt->width, gdt->height, + 0, 0, gdt->width, gdt->height, + gdt->data, &gdt->bmi, 0, SRCCOPY); +} + + +static const struct stw_winsys stw_winsys = { + &gdi_llvmpipe_screen_create, + &gdi_llvmpipe_context_create, + &gdi_llvmpipe_flush_frontbuffer +}; + + +BOOL WINAPI +DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) +{ + switch (fdwReason) { + case DLL_PROCESS_ATTACH: + if (!stw_init(&stw_winsys)) { + return FALSE; + } + return stw_init_thread(); + + case DLL_THREAD_ATTACH: + return stw_init_thread(); + + case DLL_THREAD_DETACH: + stw_cleanup_thread(); + break; + + case DLL_PROCESS_DETACH: + stw_cleanup_thread(); + stw_cleanup(); + break; + } + return TRUE; +} diff --git a/src/gallium/winsys/gdi/gdi_softpipe_winsys.c b/src/gallium/winsys/gdi/gdi_softpipe_winsys.c index 33826524d7..66120a6a98 100644 --- a/src/gallium/winsys/gdi/gdi_softpipe_winsys.c +++ b/src/gallium/winsys/gdi/gdi_softpipe_winsys.c @@ -166,6 +166,7 @@ gdi_softpipe_surface_buffer_create(struct pipe_winsys *winsys, unsigned width, unsigned height, enum pipe_format format, unsigned usage, + unsigned tex_usage, unsigned *stride) { const unsigned alignment = 64; |