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updated for Mesa 3.3

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This commit is contained in:
Brian Paul
2000-03-19 01:13:13 +00:00
parent 959f802dab
commit 4ce2d87cf6
1 changed files with 46 additions and 21 deletions
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67
src/mesa/drivers/beos/GLView.cpp
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@@ -1,4 +1,4 @@
/* $Id: GLView.cpp,v 1.1 1999/08/19 00:55:41 jtg Exp $ */ /* $Id: GLView.cpp,v 1.2 2000/03/19 01:13:13 brianp Exp $ */
/* /*
* Mesa 3-D graphics library * Mesa 3-D graphics library
@@ -27,8 +27,11 @@
/* /*
* $Log: GLView.cpp,v $ * $Log: GLView.cpp,v $
* Revision 1.1 1999/08/19 00:55:41 jtg * Revision 1.2 2000/03/19 01:13:13 brianp
* Initial revision * updated for Mesa 3.3
*
* Revision 1.1.1.1 1999/08/19 00:55:41 jtg
* Imported sources
* *
* Revision 1.7 1999/03/28 21:08:17 brianp * Revision 1.7 1999/03/28 21:08:17 brianp
* updated SetBuffer driver function * updated SetBuffer driver function
@@ -107,16 +110,19 @@ private:
static void ClearIndex(GLcontext *ctx, GLuint index); static void ClearIndex(GLcontext *ctx, GLuint index);
static void ClearColor(GLcontext *ctx, GLubyte r, GLubyte g, static void ClearColor(GLcontext *ctx, GLubyte r, GLubyte g,
GLubyte b, GLubyte a); GLubyte b, GLubyte a);
static GLbitfield ClearFront(GLcontext *ctx, GLbitfield mask, static GLbitfield Clear(GLcontext *ctx, GLbitfield mask,
GLboolean all, GLint x, GLint y, GLboolean all, GLint x, GLint y,
GLint width, GLint height); GLint width, GLint height);
static GLbitfield ClearBack(GLcontext *ctx, GLbitfield mask, static void ClearFront(GLcontext *ctx, GLboolean all, GLint x, GLint y,
GLboolean all, GLint x, GLint y, GLint width, GLint height);
GLint width, GLint height); static void ClearBack(GLcontext *ctx, GLboolean all, GLint x, GLint y,
GLint width, GLint height);
static void Index(GLcontext *ctx, GLuint index); static void Index(GLcontext *ctx, GLuint index);
static void Color(GLcontext *ctx, GLubyte r, GLubyte g, static void Color(GLcontext *ctx, GLubyte r, GLubyte g,
GLubyte b, GLubyte a); GLubyte b, GLubyte a);
static GLboolean SetBuffer(GLcontext *ctx, GLenum mode); static GLboolean SetDrawBuffer(GLcontext *ctx, GLenum mode);
static void SetReadBuffer(GLcontext *ctx, GLframebuffer *colorBuffer,
GLenum mode);
static void GetBufferSize(GLcontext *ctgx, GLuint *width, static void GetBufferSize(GLcontext *ctgx, GLuint *width,
GLuint *height); GLuint *height);
static const GLubyte *GetString(GLcontext *ctx, GLenum name); static const GLubyte *GetString(GLcontext *ctx, GLenum name);
@@ -289,17 +295,18 @@ void AuxInfo::UpdateState( GLcontext *ctx )
assert(aux->mContext == ctx ); assert(aux->mContext == ctx );
ctx->Driver.UpdateState = AuxInfo::UpdateState; ctx->Driver.UpdateState = AuxInfo::UpdateState;
ctx->Driver.SetBuffer = AuxInfo::SetBuffer; ctx->Driver.SetDrawBuffer = AuxInfo::SetDrawBuffer;
ctx->Driver.SetReadBuffer = AuxInfo::SetReadBuffer;
ctx->Driver.Color = AuxInfo::Color; ctx->Driver.Color = AuxInfo::Color;
ctx->Driver.Index = AuxInfo::Index; ctx->Driver.Index = AuxInfo::Index;
ctx->Driver.ClearIndex = AuxInfo::ClearIndex; ctx->Driver.ClearIndex = AuxInfo::ClearIndex;
ctx->Driver.ClearColor = AuxInfo::ClearColor; ctx->Driver.ClearColor = AuxInfo::ClearColor;
ctx->Driver.GetBufferSize = AuxInfo::GetBufferSize; ctx->Driver.GetBufferSize = AuxInfo::GetBufferSize;
ctx->Driver.GetString = AuxInfo::GetString; ctx->Driver.GetString = AuxInfo::GetString;
ctx->Driver.Clear = AuxInfo::Clear;
if (ctx->Color.DrawBuffer == GL_FRONT) { if (ctx->Color.DrawBuffer == GL_FRONT) {
/* read/write front buffer */ /* read/write front buffer */
ctx->Driver.Clear = AuxInfo::ClearFront;
ctx->Driver.WriteRGBASpan = AuxInfo::WriteRGBASpanFront; ctx->Driver.WriteRGBASpan = AuxInfo::WriteRGBASpanFront;
ctx->Driver.WriteRGBSpan = AuxInfo::WriteRGBSpanFront; ctx->Driver.WriteRGBSpan = AuxInfo::WriteRGBSpanFront;
ctx->Driver.WriteRGBAPixels = AuxInfo::WriteRGBAPixelsFront; ctx->Driver.WriteRGBAPixels = AuxInfo::WriteRGBAPixelsFront;
@@ -317,7 +324,6 @@ void AuxInfo::UpdateState( GLcontext *ctx )
} }
else { else {
/* read/write back buffer */ /* read/write back buffer */
ctx->Driver.Clear = AuxInfo::ClearBack;
ctx->Driver.WriteRGBASpan = AuxInfo::WriteRGBASpanBack; ctx->Driver.WriteRGBASpan = AuxInfo::WriteRGBASpanBack;
ctx->Driver.WriteRGBSpan = AuxInfo::WriteRGBSpanBack; ctx->Driver.WriteRGBSpan = AuxInfo::WriteRGBSpanBack;
ctx->Driver.WriteRGBAPixels = AuxInfo::WriteRGBAPixelsBack; ctx->Driver.WriteRGBAPixels = AuxInfo::WriteRGBAPixelsBack;
@@ -355,9 +361,21 @@ void AuxInfo::ClearColor(GLcontext *ctx, GLubyte r, GLubyte g,
} }
GLbitfield AuxInfo::ClearFront(GLcontext *ctx, GLbitfield mask, GLbitfield AuxInfo::Clear(GLcontext *ctx, GLbitfield mask,
GLboolean all, GLint x, GLint y, GLboolean all, GLint x, GLint y,
GLint width, GLint height) GLint width, GLint height)
{
if (mask & DD_FRONT_LEFT_BIT)
ClearFront(ctx, all, x, y, width, height);
if (mask & DD_BACK_LEFT_BIT)
ClearBack(ctx, all, x, y, width, height);
return mask & ~(DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT);
}
void AuxInfo::ClearFront(GLcontext *ctx,
GLboolean all, GLint x, GLint y,
GLint width, GLint height)
{ {
AuxInfo *aux = (AuxInfo *) ctx->DriverCtx; AuxInfo *aux = (AuxInfo *) ctx->DriverCtx;
BGLView *bglview = aux->mBGLView; BGLView *bglview = aux->mBGLView;
@@ -394,14 +412,12 @@ GLbitfield AuxInfo::ClearFront(GLcontext *ctx, GLbitfield mask,
aux->mColor[BE_GCOMP], aux->mColor[BE_GCOMP],
aux->mColor[BE_BCOMP], aux->mColor[BE_BCOMP],
aux->mColor[BE_ACOMP]); aux->mColor[BE_ACOMP]);
return mask & (~GL_COLOR_BUFFER_BIT);
} }
GLbitfield AuxInfo::ClearBack(GLcontext *ctx, GLbitfield mask, void AuxInfo::ClearBack(GLcontext *ctx,
GLboolean all, GLint x, GLint y, GLboolean all, GLint x, GLint y,
GLint width, GLint height) GLint width, GLint height)
{ {
AuxInfo *aux = (AuxInfo *) ctx->DriverCtx; AuxInfo *aux = (AuxInfo *) ctx->DriverCtx;
BGLView *bglview = aux->mBGLView; BGLView *bglview = aux->mBGLView;
@@ -433,8 +449,6 @@ GLbitfield AuxInfo::ClearBack(GLcontext *ctx, GLbitfield mask,
start += aux->mWidth; start += aux->mWidth;
} }
} }
return mask & (~GL_COLOR_BUFFER_BIT);
} }
@@ -461,7 +475,7 @@ void AuxInfo::Color(GLcontext *ctx, GLubyte r, GLubyte g,
bglview->SetLowColor(r, g, b, a); bglview->SetLowColor(r, g, b, a);
} }
GLboolean AuxInfo::SetBuffer(GLcontext *ctx, GLenum buffer) GLboolean AuxInfo::SetDrawBuffer(GLcontext *ctx, GLenum buffer)
{ {
if (buffer == GL_FRONT_LEFT) if (buffer == GL_FRONT_LEFT)
return GL_TRUE; return GL_TRUE;
@@ -471,6 +485,12 @@ GLboolean AuxInfo::SetBuffer(GLcontext *ctx, GLenum buffer)
return GL_FALSE; return GL_FALSE;
} }
void AuxInfo::SetReadBuffer(GLcontext *ctx, GLframebuffer *colorBuffer,
GLenum buffer)
{
/* XXX to do */
}
void AuxInfo::GetBufferSize(GLcontext *ctx, GLuint *width, void AuxInfo::GetBufferSize(GLcontext *ctx, GLuint *width,
GLuint *height) GLuint *height)
{ {
@@ -994,7 +1014,12 @@ BGLView::BGLView(BRect rect, char *name,
red, green, blue, alpha); red, green, blue, alpha);
// create core framebuffer // create core framebuffer
GLframebuffer *buffer = gl_create_framebuffer(visual); GLframebuffer *buffer = gl_create_framebuffer(visual,
depth > 0 ? GL_TRUE : GL_FALSE,
stencil > 0 ? GL_TRUE: GL_FALSE,
accum > 0 ? GL_TRUE : GL_FALSE,
alphaFlag
);
// create core context // create core context
const GLboolean direct = GL_TRUE; const GLboolean direct = GL_TRUE;