From f36372f0b27bdb7f99c3e5615eaf156b492dbd1d Mon Sep 17 00:00:00 2001 From: Brian Date: Wed, 31 Oct 2007 14:49:46 -0600 Subject: Start removing old driver funcs like ColorMask, ClearColor, etc. --- src/mesa/pipe/xlib/xm_api.c | 3 - src/mesa/pipe/xlib/xm_dd.c | 151 ++++++++-------------------------------- src/mesa/pipe/xlib/xm_surface.c | 4 +- src/mesa/pipe/xlib/xmesaP.h | 5 +- 4 files changed, 34 insertions(+), 129 deletions(-) (limited to 'src/mesa') diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c index 878ee30be9..eff84f12a7 100644 --- a/src/mesa/pipe/xlib/xm_api.c +++ b/src/mesa/pipe/xlib/xm_api.c @@ -1523,9 +1523,6 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) XMesaContext c; GLcontext *mesaCtx; struct dd_function_table functions; -#if 0 - TNLcontext *tnl; -#endif if (firstTime) { _glthread_INIT_MUTEX(_xmesa_lock); diff --git a/src/mesa/pipe/xlib/xm_dd.c b/src/mesa/pipe/xlib/xm_dd.c index 3c5c413c73..f6da1cb9f7 100644 --- a/src/mesa/pipe/xlib/xm_dd.c +++ b/src/mesa/pipe/xlib/xm_dd.c @@ -101,99 +101,10 @@ finish_or_flush( GLcontext *ctx ) _glthread_UNLOCK_MUTEX(_xmesa_lock); } #endif + abort(); } -static void -clear_index( GLcontext *ctx, GLuint index ) -{ - if (ctx->DrawBuffer->Name == 0) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - xmesa->clearpixel = (unsigned long) index; - XMesaSetForeground( xmesa->display, xmbuf->cleargc, (unsigned long) index ); - } -} - - -static void -clear_color( GLcontext *ctx, const GLfloat color[4] ) -{ - if (ctx->DrawBuffer->Name == 0) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[0], color[0]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[1], color[1]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[2], color[2]); - CLAMPED_FLOAT_TO_UBYTE(xmesa->clearcolor[3], color[3]); - xmesa->clearpixel = xmesa_color_to_pixel( ctx, - xmesa->clearcolor[0], - xmesa->clearcolor[1], - xmesa->clearcolor[2], - xmesa->clearcolor[3], - xmesa->xm_visual->undithered_pf ); - _glthread_LOCK_MUTEX(_xmesa_lock); - XMesaSetForeground( xmesa->display, xmbuf->cleargc, - xmesa->clearpixel ); - _glthread_UNLOCK_MUTEX(_xmesa_lock); - } -} - - - -/* Set index mask ala glIndexMask */ -static void -index_mask( GLcontext *ctx, GLuint mask ) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - /* not sure this conditional is really needed */ - if (xmbuf->backxrb && xmbuf->backxrb->pixmap) { - unsigned long m; - if (mask==0xffffffff) { - m = ((unsigned long)~0L); - } - else { - m = (unsigned long) mask; - } - XMesaSetPlaneMask( xmesa->display, xmbuf->cleargc, m ); - } -} - - -/* Implements glColorMask() */ -static void -color_mask(GLcontext *ctx, - GLboolean rmask, GLboolean gmask, GLboolean bmask, GLboolean amask) -{ - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - XMesaBuffer xmbuf; - const int xclass = xmesa->xm_visual->mesa_visual.visualType; - (void) amask; - - if (ctx->DrawBuffer->Name != 0) - return; - - xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - if (xclass == GLX_TRUE_COLOR || xclass == GLX_DIRECT_COLOR) { - unsigned long m; - if (rmask && gmask && bmask) { - m = ((unsigned long)~0L); - } - else { - m = 0; - if (rmask) m |= GET_REDMASK(xmesa->xm_visual); - if (gmask) m |= GET_GREENMASK(xmesa->xm_visual); - if (bmask) m |= GET_BLUEMASK(xmesa->xm_visual); - } - XMesaSetPlaneMask( xmesa->display, xmbuf->cleargc, m ); - } -} - - - /**********************************************************************/ /*** glClear implementations ***/ /**********************************************************************/ @@ -204,7 +115,7 @@ color_mask(GLcontext *ctx, */ static void clear_pixmap(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height) + GLint x, GLint y, GLint width, GLint height, GLuint value) { const XMesaContext xmesa = XMESA_CONTEXT(ctx); XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); @@ -216,6 +127,8 @@ clear_pixmap(GLcontext *ctx, struct xmesa_renderbuffer *xrb, assert(xrb->pixmap); assert(xmbuf->cleargc); + XMesaSetForeground( xmesa->display, xmbuf->cleargc, value ); + XMesaFillRectangle( xmesa->display, xrb->pixmap, xmbuf->cleargc, x, xrb->St.Base.Height - y - height, width, height ); @@ -224,7 +137,7 @@ clear_pixmap(GLcontext *ctx, struct xmesa_renderbuffer *xrb, static void clear_8bit_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height ) + GLint x, GLint y, GLint width, GLint height, GLuint value ) { const XMesaContext xmesa = XMESA_CONTEXT(ctx); GLint i; @@ -237,7 +150,7 @@ clear_8bit_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, static void clear_HPCR_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height ) + GLint x, GLint y, GLint width, GLint height, GLuint value ) { const XMesaContext xmesa = XMESA_CONTEXT(ctx); GLint i; @@ -258,20 +171,19 @@ clear_HPCR_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, static void clear_16bit_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height) + GLint x, GLint y, GLint width, GLint height, GLuint value) { const XMesaContext xmesa = XMESA_CONTEXT(ctx); - GLuint pixel = (GLuint) xmesa->clearpixel; GLint i, j; if (xmesa->swapbytes) { - pixel = ((pixel >> 8) & 0x00ff) | ((pixel << 8) & 0xff00); + value = ((value >> 8) & 0x00ff) | ((value << 8) & 0xff00); } for (j = 0; j < height; j++) { GLushort *ptr2 = PIXEL_ADDR2(xrb, x, y + j); for (i = 0; i < width; i++) { - ptr2[i] = pixel; + ptr2[i] = value; } } } @@ -280,12 +192,11 @@ clear_16bit_ximage( GLcontext *ctx, struct xmesa_renderbuffer *xrb, /* Optimized code provided by Nozomi Ytow */ static void clear_24bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height) + GLint x, GLint y, GLint width, GLint height, GLuint value) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); - const GLubyte r = xmesa->clearcolor[0]; - const GLubyte g = xmesa->clearcolor[1]; - const GLubyte b = xmesa->clearcolor[2]; + const GLubyte r = (value ) & 0xff; + const GLubyte g = (value >> 8) & 0xff; + const GLubyte b = (value >> 16) & 0xff; if (r == g && g == b) { /* same value for all three components (gray) */ @@ -313,33 +224,32 @@ clear_24bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, static void clear_32bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height) + GLint x, GLint y, GLint width, GLint height, GLuint value) { const XMesaContext xmesa = XMESA_CONTEXT(ctx); - register GLuint pixel = (GLuint) xmesa->clearpixel; if (!xrb->ximage) return; if (xmesa->swapbytes) { - pixel = ((pixel >> 24) & 0x000000ff) - | ((pixel >> 8) & 0x0000ff00) - | ((pixel << 8) & 0x00ff0000) - | ((pixel << 24) & 0xff000000); + value = ((value >> 24) & 0x000000ff) + | ((value >> 8) & 0x0000ff00) + | ((value << 8) & 0x00ff0000) + | ((value << 24) & 0xff000000); } if (width == xrb->St.Base.Width && height == xrb->St.Base.Height) { /* clearing whole buffer */ const GLuint n = xrb->St.Base.Width * xrb->St.Base.Height; GLuint *ptr4 = (GLuint *) xrb->ximage->data; - if (pixel == 0) { + if (value == 0) { /* common case */ - _mesa_memset(ptr4, pixel, 4 * n); + _mesa_memset(ptr4, value, 4 * n); } else { GLuint i; for (i = 0; i < n; i++) - ptr4[i] = pixel; + ptr4[i] = value; } } else { @@ -348,7 +258,7 @@ clear_32bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, for (j = 0; j < height; j++) { GLuint *ptr4 = PIXEL_ADDR4(xrb, x, y + j); for (i = 0; i < width; i++) { - ptr4[i] = pixel; + ptr4[i] = value; } } } @@ -357,9 +267,8 @@ clear_32bit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, static void clear_nbit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height) + GLint x, GLint y, GLint width, GLint height, GLuint value) { - const XMesaContext xmesa = XMESA_CONTEXT(ctx); XMesaImage *img = xrb->ximage; GLint i, j; @@ -367,7 +276,7 @@ clear_nbit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, y = YFLIP(xrb, y); for (j = 0; j < height; j++) { for (i = 0; i < width; i++) { - XMesaPutPixel(img, x+i, y-j, xmesa->clearpixel); + XMesaPutPixel(img, x+i, y-j, value); } } } @@ -375,7 +284,7 @@ clear_nbit_ximage(GLcontext *ctx, struct xmesa_renderbuffer *xrb, void -xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers) +xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers, GLuint value) { if (ctx->DrawBuffer->Name == 0) { /* this is a window system framebuffer */ @@ -394,7 +303,7 @@ xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers) = ctx->DrawBuffer->Attachment[BUFFER_FRONT_LEFT].Renderbuffer; if (b->frontxrb == xmesa_renderbuffer(frontRb)) { /* renderbuffer is not wrapped - great! */ - b->frontxrb->clearFunc(ctx, b->frontxrb, x, y, width, height); + b->frontxrb->clearFunc(ctx, b->frontxrb, x, y, width, height, value); buffers &= ~BUFFER_BIT_FRONT_LEFT; } else { @@ -407,7 +316,7 @@ xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers) = ctx->DrawBuffer->Attachment[BUFFER_BACK_LEFT].Renderbuffer; if (b->backxrb == xmesa_renderbuffer(backRb)) { /* renderbuffer is not wrapped - great! */ - b->backxrb->clearFunc(ctx, b->backxrb, x, y, width, height); + b->backxrb->clearFunc(ctx, b->backxrb, x, y, width, height, value); buffers &= ~BUFFER_BIT_BACK_LEFT; } } @@ -786,12 +695,10 @@ xmesa_init_driver_functions( XMesaVisual xmvisual, driver->GetBufferSize = NULL; /* OBSOLETE */ driver->Flush = finish_or_flush; driver->Finish = finish_or_flush; - driver->ClearIndex = clear_index; - driver->ClearColor = clear_color; - driver->IndexMask = index_mask; - driver->ColorMask = color_mask; driver->Enable = enable; +#if 0 driver->Clear = xmesa_clear_buffers; +#endif driver->Viewport = xmesa_viewport; driver->TestProxyTexImage = test_proxy_teximage; #if ENABLE_EXT_texure_compression_s3tc diff --git a/src/mesa/pipe/xlib/xm_surface.c b/src/mesa/pipe/xlib/xm_surface.c index 5533158ece..47ed15ccca 100644 --- a/src/mesa/pipe/xlib/xm_surface.c +++ b/src/mesa/pipe/xlib/xm_surface.c @@ -236,12 +236,12 @@ xmesa_clear(struct pipe_context *pipe, struct pipe_surface *ps, GLuint value) if (xrb && xrb->ximage) { /* clearing back color buffer */ GET_CURRENT_CONTEXT(ctx); - xmesa_clear_buffers(ctx, BUFFER_BIT_BACK_LEFT); + xmesa_clear_buffers(ctx, BUFFER_BIT_BACK_LEFT, value); } else if (xrb && xrb->pixmap) { /* clearing front color buffer */ GET_CURRENT_CONTEXT(ctx); - xmesa_clear_buffers(ctx, BUFFER_BIT_FRONT_LEFT); + xmesa_clear_buffers(ctx, BUFFER_BIT_FRONT_LEFT, value); } else { /* clearing other buffer */ diff --git a/src/mesa/pipe/xlib/xmesaP.h b/src/mesa/pipe/xlib/xmesaP.h index 9e0c79a139..9a91aebc64 100644 --- a/src/mesa/pipe/xlib/xmesaP.h +++ b/src/mesa/pipe/xlib/xmesaP.h @@ -54,7 +54,8 @@ struct xmesa_renderbuffer; /* Function pointer for clearing color buffers */ typedef void (*ClearFunc)( GLcontext *ctx, struct xmesa_renderbuffer *xrb, - GLint x, GLint y, GLint width, GLint height ); + GLint x, GLint y, GLint width, GLint height, + GLuint value ); @@ -585,7 +586,7 @@ extern void xmesa_clear(struct pipe_context *pipe, struct pipe_surface *ps, GLuint value); extern void -xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers); +xmesa_clear_buffers(GLcontext *ctx, GLbitfield buffers, GLuint value); extern struct pipe_context * xmesa_create_softpipe(XMesaContext xm); -- cgit v1.2.3