nouveau: say goodbye to the old DRI driver...

1 files changed, 0 insertions, 218 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_driver.c b/src/mesa/drivers/dri/nouveau/nouveau_driver.c
deleted file mode 100644
index 7bd42fdfe27..00000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_driver.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-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
-on 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 above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-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
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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.
-
-**************************************************************************/
-
-#include "nouveau_context.h"
-//#include "nouveau_state.h"
-#include "nouveau_lock.h"
-#include "nouveau_fifo.h"
-#include "nouveau_driver.h"
-#include "swrast/swrast.h"
-
-#include "context.h"
-#include "framebuffer.h"
-
-#include "utils.h"
-#include "colormac.h"
-
-/* Wrapper for DRM_NOUVEAU_GETPARAM ioctl */
-GLboolean nouveauDRMGetParam(nouveauContextPtr nmesa,
-			     unsigned int      param,
-			     uint64_t*         value)
-{
-	struct drm_nouveau_getparam getp;
-
-	getp.param = param;
-	if (!value || drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_GETPARAM,
-					  &getp, sizeof(getp)))
-		return GL_FALSE;
-	*value = getp.value;
-	return GL_TRUE;
-}
-
-/* Wrapper for DRM_NOUVEAU_GETPARAM ioctl */
-GLboolean nouveauDRMSetParam(nouveauContextPtr nmesa,
-			     unsigned int      param,
-			     uint64_t          value)
-{
-	struct drm_nouveau_setparam setp;
-
-	setp.param = param;
-	setp.value = value;
-	if (drmCommandWrite(nmesa->driFd, DRM_NOUVEAU_SETPARAM, &setp,
-				sizeof(setp)))
-		return GL_FALSE;
-	return GL_TRUE;
-}
-
-/* Return the width and height of the current color buffer */
-static void nouveauGetBufferSize( GLframebuffer *buffer,
-		GLuint *width, GLuint *height )
-{
-	GET_CURRENT_CONTEXT(ctx);
-	nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
-	LOCK_HARDWARE( nmesa );
-	*width  = nmesa->driDrawable->w;
-	*height = nmesa->driDrawable->h;
-	UNLOCK_HARDWARE( nmesa );
-}
-
-/* glGetString */
-static const GLubyte *nouveauGetString( GLcontext *ctx, GLenum name )
-{
-	nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-	static char buffer[128];
-	const char * card_name = "Unknown";
-	GLuint agp_mode = 0;
-
-	switch ( name ) {
-		case GL_VENDOR:
-			return (GLubyte *)DRIVER_AUTHOR;
-
-		case GL_RENDERER:
-			card_name=nmesa->screen->card->name;
-
-			switch(nmesa->screen->bus_type)
-			{
-				case NV_PCI:
-				case NV_PCIE:
-				default:
-					agp_mode=0;
-					break;
-				case NV_AGP:
-					agp_mode=nmesa->screen->agp_mode;
-					break;
-			}
-			driGetRendererString( buffer, card_name, DRIVER_DATE,
-					agp_mode );
-			return (GLubyte *)buffer;
-		default:
-			return NULL;
-	}
-}
-
-/* glFlush */
-static void nouveauFlush( GLcontext *ctx )
-{
-	nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
-	if (ctx->DrawBuffer->_ColorDrawBufferIndexes[0] == BUFFER_FRONT_LEFT)
-		nouveauDoSwapBuffers(nmesa, nmesa->driDrawable);
-	FIRE_RING();
-}
-
-/* glFinish */
-static void nouveauFinish( GLcontext *ctx )
-{
-	nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
-	nouveauFlush( ctx );
-	nouveauWaitForIdle( nmesa );
-}
-
-/* glClear */
-static void nouveauClear( GLcontext *ctx, GLbitfield mask )
-{
-	uint32_t clear_value;
-	nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
-	/* FIXME: should we clear front buffer, even if asked to do it? */
-	if (mask & (BUFFER_BIT_FRONT_LEFT|BUFFER_BIT_BACK_LEFT)) {
-		GLubyte c[4];
-		int color_bits = 32;
-		int color_mask = 0xffffffff;
-
-		UNCLAMPED_FLOAT_TO_RGBA_CHAN(c,ctx->Color.ClearColor);
-		clear_value = PACK_COLOR_8888(c[3],c[0],c[1],c[2]);
-
-		if (ctx->DrawBuffer) {
-			/* FIXME: find correct color buffer, instead of [0] */
-			if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
-				color_bits = ctx->DrawBuffer->_ColorDrawBuffers[0]->RedBits;
-				color_bits += ctx->DrawBuffer->_ColorDrawBuffers[0]->GreenBits;
-				color_bits += ctx->DrawBuffer->_ColorDrawBuffers[0]->BlueBits;
-				color_bits += ctx->DrawBuffer->_ColorDrawBuffers[0]->AlphaBits;
-			}
-		}
-
-		if (color_bits<24) {
-			clear_value = PACK_COLOR_565(c[0],c[1],c[2]);
-			color_mask = 0xffff;
-		}
-
-		nouveauClearBuffer(ctx, nmesa->color_buffer,
-			clear_value, color_mask);
-	}
-
-	if (mask & (BUFFER_BIT_DEPTH)) {
-		int depth_bits = 24;
-		int depth_mask;
-		if (ctx->DrawBuffer) {
-			if (ctx->DrawBuffer->_DepthBuffer) {
-				depth_bits = ctx->DrawBuffer->_DepthBuffer->DepthBits;
-			}
-		}
-
-		switch(depth_bits) {
-			case 16:
-				clear_value = (uint32_t) (ctx->Depth.Clear * 32767.0);
-				depth_mask = 0xffff;
-				break;
-			default:
-				clear_value = ((uint32_t) (ctx->Depth.Clear * 16777215.0)) << 8;
-				depth_mask = 0xffffff00;
-				break;
-		}
-
-		nouveauClearBuffer(ctx, nmesa->depth_buffer,
-			clear_value, depth_mask);
-	}
-
-	if (mask & (BUFFER_BIT_STENCIL)) {
-		int stencil_bits = 0;
-		if (ctx->DrawBuffer) {
-			if (ctx->DrawBuffer->_StencilBuffer) {
-				stencil_bits = ctx->DrawBuffer->_StencilBuffer->StencilBits;
-			}
-		}
-
-		if (stencil_bits>0) {
-			nouveauClearBuffer(ctx, nmesa->depth_buffer,
-				ctx->Stencil.Clear, (1<<stencil_bits)-1);
-		}	
-	}
-}
-
-void nouveauDriverInitFunctions( struct dd_function_table *functions )
-{
-	functions->GetBufferSize	= nouveauGetBufferSize;
-	functions->ResizeBuffers	= _mesa_resize_framebuffer;
-	functions->GetString		= nouveauGetString;
-	functions->Flush		= nouveauFlush;
-	functions->Finish		= nouveauFinish;
-	functions->Clear		= nouveauClear;
-}
-