Index: /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp =================================================================== --- /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp (revision 65296) +++ /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp (revision 65297) @@ -1,5 +1,5 @@ /* $Id$ */ /** @file - * VMWare SVGA device. + * VMware SVGA device. * * Logging levels guidelines for this and related files: @@ -21,4 +21,101 @@ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. + */ + + +/** @page pg_dev_vmsvga VMSVGA - VMware SVGA II Device Emulation + * + * This device emulation was contributed by trivirt AG. It offers an + * alternative to our Bochs based VGA graphics and 3d emulations. This is + * valuable for Xorg based guests, as there is driver support shipping with Xorg + * since it forked from XFree86. + * + * + * @section sec_dev_vmsvga_sdk The VMware SDK + * + * This is officially deprecated now, however it's still quite useful, + * especially for getting the old features working: + * http://vmware-svga.sourceforge.net/ + * + * They currently point developers at the following resources. + * - http://cgit.freedesktop.org/xorg/driver/xf86-video-vmware/ + * - http://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/svga/ + * - http://cgit.freedesktop.org/mesa/vmwgfx/ + * + * @subsection subsec_dev_vmsvga_sdk_results Test results + * + * Test results: + * - 2dmark.img: + * + todo + * - backdoor-tclo.img: + * + todo + * - blit-cube.img: + * + todo + * - bunnies.img: + * + todo + * - cube.img: + * + todo + * - cubemark.img: + * + todo + * - dynamic-vertex-stress.img: + * + todo + * - dynamic-vertex.img: + * + todo + * - fence-stress.img: + * + todo + * - gmr-test.img: + * + todo + * - half-float-test.img: + * + todo + * - noscreen-cursor.img: + * - The CURSOR I/O and FIFO registers are not implemented, so the mouse + * cursor doesn't show. (Hacking the GUI a little, would make the cursor + * visible though.) + * - Cursor animation via the palette doesn't work. + * - During debugging, it turns out that the framebuffer content seems to + * be halfways ignore or something (memset(fb, 0xcc, lots)). + * - Trouble with way to small FIFO and the 256x256 cursor fails. Need to + * grow it 0x10 fold (128KB -> 2MB like in WS10). + * - null.img: + * + todo + * - pong.img: + * + todo + * - presentReadback.img: + * + todo + * - resolution-set.img: + * + todo + * - rt-gamma-test.img: + * + todo + * - screen-annotation.img: + * + todo + * - screen-cursor.img: + * + todo + * - screen-dma-coalesce.img: + * + todo + * - screen-gmr-discontig.img: + * + todo + * - screen-gmr-remap.img: + * + todo + * - screen-multimon.img: + * + todo + * - screen-present-clip.img: + * + todo + * - screen-render-test.img: + * + todo + * - screen-simple.img: + * + todo + * - screen-text.img: + * + todo + * - simple-shaders.img: + * + todo + * - simple_blit.img: + * + todo + * - tiny-2d-updates.img: + * + todo + * - video-formats.img: + * + todo + * - video-sync.img: + * + todo + * */ @@ -416,111 +513,61 @@ switch (idxReg) { - case SVGA_REG_ID: - return "SVGA_REG_ID"; - case SVGA_REG_ENABLE: - return "SVGA_REG_ENABLE"; - case SVGA_REG_WIDTH: - return "SVGA_REG_WIDTH"; - case SVGA_REG_HEIGHT: - return "SVGA_REG_HEIGHT"; - case SVGA_REG_MAX_WIDTH: - return "SVGA_REG_MAX_WIDTH"; - case SVGA_REG_MAX_HEIGHT: - return "SVGA_REG_MAX_HEIGHT"; - case SVGA_REG_DEPTH: - return "SVGA_REG_DEPTH"; - case SVGA_REG_BITS_PER_PIXEL: /* Current bpp in the guest */ - return "SVGA_REG_BITS_PER_PIXEL"; - case SVGA_REG_HOST_BITS_PER_PIXEL: /* (Deprecated) */ - return "SVGA_REG_HOST_BITS_PER_PIXEL"; - case SVGA_REG_PSEUDOCOLOR: - return "SVGA_REG_PSEUDOCOLOR"; - case SVGA_REG_RED_MASK: - return "SVGA_REG_RED_MASK"; - case SVGA_REG_GREEN_MASK: - return "SVGA_REG_GREEN_MASK"; - case SVGA_REG_BLUE_MASK: - return "SVGA_REG_BLUE_MASK"; - case SVGA_REG_BYTES_PER_LINE: - return "SVGA_REG_BYTES_PER_LINE"; - case SVGA_REG_VRAM_SIZE: /* VRAM size */ - return "SVGA_REG_VRAM_SIZE"; - case SVGA_REG_FB_START: /* Frame buffer physical address. */ - return "SVGA_REG_FB_START"; - case SVGA_REG_FB_OFFSET: /* Offset of the frame buffer in VRAM */ - return "SVGA_REG_FB_OFFSET"; - case SVGA_REG_FB_SIZE: /* Frame buffer size */ - return "SVGA_REG_FB_SIZE"; - case SVGA_REG_CAPABILITIES: - return "SVGA_REG_CAPABILITIES"; - case SVGA_REG_MEM_START: /* FIFO start */ - return "SVGA_REG_MEM_START"; - case SVGA_REG_MEM_SIZE: /* FIFO size */ - return "SVGA_REG_MEM_SIZE"; - case SVGA_REG_CONFIG_DONE: /* Set when memory area configured */ - return "SVGA_REG_CONFIG_DONE"; - case SVGA_REG_SYNC: /* See "FIFO Synchronization Registers" */ - return "SVGA_REG_SYNC"; - case SVGA_REG_BUSY: /* See "FIFO Synchronization Registers" */ - return "SVGA_REG_BUSY"; - case SVGA_REG_GUEST_ID: /* Set guest OS identifier */ - return "SVGA_REG_GUEST_ID"; - case SVGA_REG_SCRATCH_SIZE: /* Number of scratch registers */ - return "SVGA_REG_SCRATCH_SIZE"; - case SVGA_REG_MEM_REGS: /* Number of FIFO registers */ - return "SVGA_REG_MEM_REGS"; - case SVGA_REG_PITCHLOCK: /* Fixed pitch for all modes */ - return "SVGA_REG_PITCHLOCK"; - case SVGA_REG_IRQMASK: /* Interrupt mask */ - return "SVGA_REG_IRQMASK"; - case SVGA_REG_GMR_ID: - return "SVGA_REG_GMR_ID"; - case SVGA_REG_GMR_DESCRIPTOR: - return "SVGA_REG_GMR_DESCRIPTOR"; - case SVGA_REG_GMR_MAX_IDS: - return "SVGA_REG_GMR_MAX_IDS"; - case SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH: - return "SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH"; - case SVGA_REG_TRACES: /* Enable trace-based updates even when FIFO is on */ - return "SVGA_REG_TRACES"; - case SVGA_REG_GMRS_MAX_PAGES: /* Maximum number of 4KB pages for all GMRs */ - return "SVGA_REG_GMRS_MAX_PAGES"; - case SVGA_REG_MEMORY_SIZE: /* Total dedicated device memory excluding FIFO */ - return "SVGA_REG_MEMORY_SIZE"; - case SVGA_REG_TOP: /* Must be 1 more than the last register */ - return "SVGA_REG_TOP"; - case SVGA_PALETTE_BASE: /* Base of SVGA color map */ - return "SVGA_PALETTE_BASE"; - case SVGA_REG_CURSOR_ID: - return "SVGA_REG_CURSOR_ID"; - case SVGA_REG_CURSOR_X: - return "SVGA_REG_CURSOR_X"; - case SVGA_REG_CURSOR_Y: - return "SVGA_REG_CURSOR_Y"; - case SVGA_REG_CURSOR_ON: - return "SVGA_REG_CURSOR_ON"; - case SVGA_REG_NUM_GUEST_DISPLAYS:/* Number of guest displays in X/Y direction */ - return "SVGA_REG_NUM_GUEST_DISPLAYS"; - case SVGA_REG_DISPLAY_ID: /* Display ID for the following display attributes */ - return "SVGA_REG_DISPLAY_ID"; - case SVGA_REG_DISPLAY_IS_PRIMARY:/* Whether this is a primary display */ - return "SVGA_REG_DISPLAY_IS_PRIMARY"; - case SVGA_REG_DISPLAY_POSITION_X:/* The display position x */ - return "SVGA_REG_DISPLAY_POSITION_X"; - case SVGA_REG_DISPLAY_POSITION_Y:/* The display position y */ - return "SVGA_REG_DISPLAY_POSITION_Y"; - case SVGA_REG_DISPLAY_WIDTH: /* The display's width */ - return "SVGA_REG_DISPLAY_WIDTH"; - case SVGA_REG_DISPLAY_HEIGHT: /* The display's height */ - return "SVGA_REG_DISPLAY_HEIGHT"; - case SVGA_REG_NUM_DISPLAYS: /* (Deprecated) */ - return "SVGA_REG_NUM_DISPLAYS"; - - default: - if (idxReg - (uint32_t)SVGA_SCRATCH_BASE < pThis->svga.cScratchRegion) - return "SVGA_SCRATCH_BASE reg"; - if (idxReg - (uint32_t)SVGA_PALETTE_BASE < (uint32_t)SVGA_NUM_PALETTE_REGS) - return "SVGA_PALETTE_BASE reg"; - return "UNKNOWN"; + case SVGA_REG_ID: return "SVGA_REG_ID"; + case SVGA_REG_ENABLE: return "SVGA_REG_ENABLE"; + case SVGA_REG_WIDTH: return "SVGA_REG_WIDTH"; + case SVGA_REG_HEIGHT: return "SVGA_REG_HEIGHT"; + case SVGA_REG_MAX_WIDTH: return "SVGA_REG_MAX_WIDTH"; + case SVGA_REG_MAX_HEIGHT: return "SVGA_REG_MAX_HEIGHT"; + case SVGA_REG_DEPTH: return "SVGA_REG_DEPTH"; + case SVGA_REG_BITS_PER_PIXEL: return "SVGA_REG_BITS_PER_PIXEL"; /* Current bpp in the guest */ + case SVGA_REG_HOST_BITS_PER_PIXEL: return "SVGA_REG_HOST_BITS_PER_PIXEL"; /* (Deprecated) */ + case SVGA_REG_PSEUDOCOLOR: return "SVGA_REG_PSEUDOCOLOR"; + case SVGA_REG_RED_MASK: return "SVGA_REG_RED_MASK"; + case SVGA_REG_GREEN_MASK: return "SVGA_REG_GREEN_MASK"; + case SVGA_REG_BLUE_MASK: return "SVGA_REG_BLUE_MASK"; + case SVGA_REG_BYTES_PER_LINE: return "SVGA_REG_BYTES_PER_LINE"; + case SVGA_REG_VRAM_SIZE: return "SVGA_REG_VRAM_SIZE"; /* VRAM size */ + case SVGA_REG_FB_START: return "SVGA_REG_FB_START"; /* Frame buffer physical address. */ + case SVGA_REG_FB_OFFSET: return "SVGA_REG_FB_OFFSET"; /* Offset of the frame buffer in VRAM */ + case SVGA_REG_FB_SIZE: return "SVGA_REG_FB_SIZE"; /* Frame buffer size */ + case SVGA_REG_CAPABILITIES: return "SVGA_REG_CAPABILITIES"; + case SVGA_REG_MEM_START: return "SVGA_REG_MEM_START"; /* FIFO start */ + case SVGA_REG_MEM_SIZE: return "SVGA_REG_MEM_SIZE"; /* FIFO size */ + case SVGA_REG_CONFIG_DONE: return "SVGA_REG_CONFIG_DONE"; /* Set when memory area configured */ + case SVGA_REG_SYNC: return "SVGA_REG_SYNC"; /* See "FIFO Synchronization Registers" */ + case SVGA_REG_BUSY: return "SVGA_REG_BUSY"; /* See "FIFO Synchronization Registers" */ + case SVGA_REG_GUEST_ID: return "SVGA_REG_GUEST_ID"; /* Set guest OS identifier */ + case SVGA_REG_SCRATCH_SIZE: return "SVGA_REG_SCRATCH_SIZE"; /* Number of scratch registers */ + case SVGA_REG_MEM_REGS: return "SVGA_REG_MEM_REGS"; /* Number of FIFO registers */ + case SVGA_REG_PITCHLOCK: return "SVGA_REG_PITCHLOCK"; /* Fixed pitch for all modes */ + case SVGA_REG_IRQMASK: return "SVGA_REG_IRQMASK"; /* Interrupt mask */ + case SVGA_REG_GMR_ID: return "SVGA_REG_GMR_ID"; + case SVGA_REG_GMR_DESCRIPTOR: return "SVGA_REG_GMR_DESCRIPTOR"; + case SVGA_REG_GMR_MAX_IDS: return "SVGA_REG_GMR_MAX_IDS"; + case SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH:return "SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH"; + case SVGA_REG_TRACES: return "SVGA_REG_TRACES"; /* Enable trace-based updates even when FIFO is on */ + case SVGA_REG_GMRS_MAX_PAGES: return "SVGA_REG_GMRS_MAX_PAGES"; /* Maximum number of 4KB pages for all GMRs */ + case SVGA_REG_MEMORY_SIZE: return "SVGA_REG_MEMORY_SIZE"; /* Total dedicated device memory excluding FIFO */ + case SVGA_REG_TOP: return "SVGA_REG_TOP"; /* Must be 1 more than the last register */ + case SVGA_PALETTE_BASE: return "SVGA_PALETTE_BASE"; /* Base of SVGA color map */ + case SVGA_REG_CURSOR_ID: return "SVGA_REG_CURSOR_ID"; + case SVGA_REG_CURSOR_X: return "SVGA_REG_CURSOR_X"; + case SVGA_REG_CURSOR_Y: return "SVGA_REG_CURSOR_Y"; + case SVGA_REG_CURSOR_ON: return "SVGA_REG_CURSOR_ON"; + case SVGA_REG_NUM_GUEST_DISPLAYS: return "SVGA_REG_NUM_GUEST_DISPLAYS"; /* Number of guest displays in X/Y direction */ + case SVGA_REG_DISPLAY_ID: return "SVGA_REG_DISPLAY_ID"; /* Display ID for the following display attributes */ + case SVGA_REG_DISPLAY_IS_PRIMARY: return "SVGA_REG_DISPLAY_IS_PRIMARY"; /* Whether this is a primary display */ + case SVGA_REG_DISPLAY_POSITION_X: return "SVGA_REG_DISPLAY_POSITION_X"; /* The display position x */ + case SVGA_REG_DISPLAY_POSITION_Y: return "SVGA_REG_DISPLAY_POSITION_Y"; /* The display position y */ + case SVGA_REG_DISPLAY_WIDTH: return "SVGA_REG_DISPLAY_WIDTH"; /* The display's width */ + case SVGA_REG_DISPLAY_HEIGHT: return "SVGA_REG_DISPLAY_HEIGHT"; /* The display's height */ + case SVGA_REG_NUM_DISPLAYS: return "SVGA_REG_NUM_DISPLAYS"; /* (Deprecated) */ + + default: + if (idxReg - (uint32_t)SVGA_SCRATCH_BASE < pThis->svga.cScratchRegion) + return "SVGA_SCRATCH_BASE reg"; + if (idxReg - (uint32_t)SVGA_PALETTE_BASE < (uint32_t)SVGA_NUM_PALETTE_REGS) + return "SVGA_PALETTE_BASE reg"; + return "UNKNOWN"; } } @@ -537,110 +584,57 @@ switch (u32Cmd) { - case SVGA_CMD_INVALID_CMD: - return "SVGA_CMD_INVALID_CMD"; - case SVGA_CMD_UPDATE: - return "SVGA_CMD_UPDATE"; - case SVGA_CMD_RECT_COPY: - return "SVGA_CMD_RECT_COPY"; - case SVGA_CMD_DEFINE_CURSOR: - return "SVGA_CMD_DEFINE_CURSOR"; - case SVGA_CMD_DEFINE_ALPHA_CURSOR: - return "SVGA_CMD_DEFINE_ALPHA_CURSOR"; - case SVGA_CMD_UPDATE_VERBOSE: - return "SVGA_CMD_UPDATE_VERBOSE"; - case SVGA_CMD_FRONT_ROP_FILL: - return "SVGA_CMD_FRONT_ROP_FILL"; - case SVGA_CMD_FENCE: - return "SVGA_CMD_FENCE"; - case SVGA_CMD_ESCAPE: - return "SVGA_CMD_ESCAPE"; - case SVGA_CMD_DEFINE_SCREEN: - return "SVGA_CMD_DEFINE_SCREEN"; - case SVGA_CMD_DESTROY_SCREEN: - return "SVGA_CMD_DESTROY_SCREEN"; - case SVGA_CMD_DEFINE_GMRFB: - return "SVGA_CMD_DEFINE_GMRFB"; - case SVGA_CMD_BLIT_GMRFB_TO_SCREEN: - return "SVGA_CMD_BLIT_GMRFB_TO_SCREEN"; - case SVGA_CMD_BLIT_SCREEN_TO_GMRFB: - return "SVGA_CMD_BLIT_SCREEN_TO_GMRFB"; - case SVGA_CMD_ANNOTATION_FILL: - return "SVGA_CMD_ANNOTATION_FILL"; - case SVGA_CMD_ANNOTATION_COPY: - return "SVGA_CMD_ANNOTATION_COPY"; - case SVGA_CMD_DEFINE_GMR2: - return "SVGA_CMD_DEFINE_GMR2"; - case SVGA_CMD_REMAP_GMR2: - return "SVGA_CMD_REMAP_GMR2"; - case SVGA_3D_CMD_SURFACE_DEFINE: - return "SVGA_3D_CMD_SURFACE_DEFINE"; - case SVGA_3D_CMD_SURFACE_DESTROY: - return "SVGA_3D_CMD_SURFACE_DESTROY"; - case SVGA_3D_CMD_SURFACE_COPY: - return "SVGA_3D_CMD_SURFACE_COPY"; - case SVGA_3D_CMD_SURFACE_STRETCHBLT: - return "SVGA_3D_CMD_SURFACE_STRETCHBLT"; - case SVGA_3D_CMD_SURFACE_DMA: - return "SVGA_3D_CMD_SURFACE_DMA"; - case SVGA_3D_CMD_CONTEXT_DEFINE: - return "SVGA_3D_CMD_CONTEXT_DEFINE"; - case SVGA_3D_CMD_CONTEXT_DESTROY: - return "SVGA_3D_CMD_CONTEXT_DESTROY"; - case SVGA_3D_CMD_SETTRANSFORM: - return "SVGA_3D_CMD_SETTRANSFORM"; - case SVGA_3D_CMD_SETZRANGE: - return "SVGA_3D_CMD_SETZRANGE"; - case SVGA_3D_CMD_SETRENDERSTATE: - return "SVGA_3D_CMD_SETRENDERSTATE"; - case SVGA_3D_CMD_SETRENDERTARGET: - return "SVGA_3D_CMD_SETRENDERTARGET"; - case SVGA_3D_CMD_SETTEXTURESTATE: - return "SVGA_3D_CMD_SETTEXTURESTATE"; - case SVGA_3D_CMD_SETMATERIAL: - return "SVGA_3D_CMD_SETMATERIAL"; - case SVGA_3D_CMD_SETLIGHTDATA: - return "SVGA_3D_CMD_SETLIGHTDATA"; - case SVGA_3D_CMD_SETLIGHTENABLED: - return "SVGA_3D_CMD_SETLIGHTENABLED"; - case SVGA_3D_CMD_SETVIEWPORT: - return "SVGA_3D_CMD_SETVIEWPORT"; - case SVGA_3D_CMD_SETCLIPPLANE: - return "SVGA_3D_CMD_SETCLIPPLANE"; - case SVGA_3D_CMD_CLEAR: - return "SVGA_3D_CMD_CLEAR"; - case SVGA_3D_CMD_PRESENT: - return "SVGA_3D_CMD_PRESENT"; - case SVGA_3D_CMD_SHADER_DEFINE: - return "SVGA_3D_CMD_SHADER_DEFINE"; - case SVGA_3D_CMD_SHADER_DESTROY: - return "SVGA_3D_CMD_SHADER_DESTROY"; - case SVGA_3D_CMD_SET_SHADER: - return "SVGA_3D_CMD_SET_SHADER"; - case SVGA_3D_CMD_SET_SHADER_CONST: - return "SVGA_3D_CMD_SET_SHADER_CONST"; - case SVGA_3D_CMD_DRAW_PRIMITIVES: - return "SVGA_3D_CMD_DRAW_PRIMITIVES"; - case SVGA_3D_CMD_SETSCISSORRECT: - return "SVGA_3D_CMD_SETSCISSORRECT"; - case SVGA_3D_CMD_BEGIN_QUERY: - return "SVGA_3D_CMD_BEGIN_QUERY"; - case SVGA_3D_CMD_END_QUERY: - return "SVGA_3D_CMD_END_QUERY"; - case SVGA_3D_CMD_WAIT_FOR_QUERY: - return "SVGA_3D_CMD_WAIT_FOR_QUERY"; - case SVGA_3D_CMD_PRESENT_READBACK: - return "SVGA_3D_CMD_PRESENT_READBACK"; - case SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN: - return "SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN"; - case SVGA_3D_CMD_SURFACE_DEFINE_V2: - return "SVGA_3D_CMD_SURFACE_DEFINE_V2"; - case SVGA_3D_CMD_GENERATE_MIPMAPS: - return "SVGA_3D_CMD_GENERATE_MIPMAPS"; - case SVGA_3D_CMD_ACTIVATE_SURFACE: - return "SVGA_3D_CMD_ACTIVATE_SURFACE"; - case SVGA_3D_CMD_DEACTIVATE_SURFACE: - return "SVGA_3D_CMD_DEACTIVATE_SURFACE"; - default: - return "UNKNOWN"; + case SVGA_CMD_INVALID_CMD: return "SVGA_CMD_INVALID_CMD"; + case SVGA_CMD_UPDATE: return "SVGA_CMD_UPDATE"; + case SVGA_CMD_RECT_COPY: return "SVGA_CMD_RECT_COPY"; + case SVGA_CMD_DEFINE_CURSOR: return "SVGA_CMD_DEFINE_CURSOR"; + case SVGA_CMD_DEFINE_ALPHA_CURSOR: return "SVGA_CMD_DEFINE_ALPHA_CURSOR"; + case SVGA_CMD_UPDATE_VERBOSE: return "SVGA_CMD_UPDATE_VERBOSE"; + case SVGA_CMD_FRONT_ROP_FILL: return "SVGA_CMD_FRONT_ROP_FILL"; + case SVGA_CMD_FENCE: return "SVGA_CMD_FENCE"; + case SVGA_CMD_ESCAPE: return "SVGA_CMD_ESCAPE"; + case SVGA_CMD_DEFINE_SCREEN: return "SVGA_CMD_DEFINE_SCREEN"; + case SVGA_CMD_DESTROY_SCREEN: return "SVGA_CMD_DESTROY_SCREEN"; + case SVGA_CMD_DEFINE_GMRFB: return "SVGA_CMD_DEFINE_GMRFB"; + case SVGA_CMD_BLIT_GMRFB_TO_SCREEN: return "SVGA_CMD_BLIT_GMRFB_TO_SCREEN"; + case SVGA_CMD_BLIT_SCREEN_TO_GMRFB: return "SVGA_CMD_BLIT_SCREEN_TO_GMRFB"; + case SVGA_CMD_ANNOTATION_FILL: return "SVGA_CMD_ANNOTATION_FILL"; + case SVGA_CMD_ANNOTATION_COPY: return "SVGA_CMD_ANNOTATION_COPY"; + case SVGA_CMD_DEFINE_GMR2: return "SVGA_CMD_DEFINE_GMR2"; + case SVGA_CMD_REMAP_GMR2: return "SVGA_CMD_REMAP_GMR2"; + case SVGA_3D_CMD_SURFACE_DEFINE: return "SVGA_3D_CMD_SURFACE_DEFINE"; + case SVGA_3D_CMD_SURFACE_DESTROY: return "SVGA_3D_CMD_SURFACE_DESTROY"; + case SVGA_3D_CMD_SURFACE_COPY: return "SVGA_3D_CMD_SURFACE_COPY"; + case SVGA_3D_CMD_SURFACE_STRETCHBLT: return "SVGA_3D_CMD_SURFACE_STRETCHBLT"; + case SVGA_3D_CMD_SURFACE_DMA: return "SVGA_3D_CMD_SURFACE_DMA"; + case SVGA_3D_CMD_CONTEXT_DEFINE: return "SVGA_3D_CMD_CONTEXT_DEFINE"; + case SVGA_3D_CMD_CONTEXT_DESTROY: return "SVGA_3D_CMD_CONTEXT_DESTROY"; + case SVGA_3D_CMD_SETTRANSFORM: return "SVGA_3D_CMD_SETTRANSFORM"; + case SVGA_3D_CMD_SETZRANGE: return "SVGA_3D_CMD_SETZRANGE"; + case SVGA_3D_CMD_SETRENDERSTATE: return "SVGA_3D_CMD_SETRENDERSTATE"; + case SVGA_3D_CMD_SETRENDERTARGET: return "SVGA_3D_CMD_SETRENDERTARGET"; + case SVGA_3D_CMD_SETTEXTURESTATE: return "SVGA_3D_CMD_SETTEXTURESTATE"; + case SVGA_3D_CMD_SETMATERIAL: return "SVGA_3D_CMD_SETMATERIAL"; + case SVGA_3D_CMD_SETLIGHTDATA: return "SVGA_3D_CMD_SETLIGHTDATA"; + case SVGA_3D_CMD_SETLIGHTENABLED: return "SVGA_3D_CMD_SETLIGHTENABLED"; + case SVGA_3D_CMD_SETVIEWPORT: return "SVGA_3D_CMD_SETVIEWPORT"; + case SVGA_3D_CMD_SETCLIPPLANE: return "SVGA_3D_CMD_SETCLIPPLANE"; + case SVGA_3D_CMD_CLEAR: return "SVGA_3D_CMD_CLEAR"; + case SVGA_3D_CMD_PRESENT: return "SVGA_3D_CMD_PRESENT"; + case SVGA_3D_CMD_SHADER_DEFINE: return "SVGA_3D_CMD_SHADER_DEFINE"; + case SVGA_3D_CMD_SHADER_DESTROY: return "SVGA_3D_CMD_SHADER_DESTROY"; + case SVGA_3D_CMD_SET_SHADER: return "SVGA_3D_CMD_SET_SHADER"; + case SVGA_3D_CMD_SET_SHADER_CONST: return "SVGA_3D_CMD_SET_SHADER_CONST"; + case SVGA_3D_CMD_DRAW_PRIMITIVES: return "SVGA_3D_CMD_DRAW_PRIMITIVES"; + case SVGA_3D_CMD_SETSCISSORRECT: return "SVGA_3D_CMD_SETSCISSORRECT"; + case SVGA_3D_CMD_BEGIN_QUERY: return "SVGA_3D_CMD_BEGIN_QUERY"; + case SVGA_3D_CMD_END_QUERY: return "SVGA_3D_CMD_END_QUERY"; + case SVGA_3D_CMD_WAIT_FOR_QUERY: return "SVGA_3D_CMD_WAIT_FOR_QUERY"; + case SVGA_3D_CMD_PRESENT_READBACK: return "SVGA_3D_CMD_PRESENT_READBACK"; + case SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN:return "SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN"; + case SVGA_3D_CMD_SURFACE_DEFINE_V2: return "SVGA_3D_CMD_SURFACE_DEFINE_V2"; + case SVGA_3D_CMD_GENERATE_MIPMAPS: return "SVGA_3D_CMD_GENERATE_MIPMAPS"; + case SVGA_3D_CMD_ACTIVATE_SURFACE: return "SVGA_3D_CMD_ACTIVATE_SURFACE"; + case SVGA_3D_CMD_DEACTIVATE_SURFACE: return "SVGA_3D_CMD_DEACTIVATE_SURFACE"; + default: return "UNKNOWN"; } }