mesa: refactor: move glPixelStore function into new pixelstore.c file
This commit is contained in:
Brian Paul
@@ -36,8 +36,6 @@
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/***** glPixelZoom *****/
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/***** glPixelZoom *****/
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/**********************************************************************/
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/**********************************************************************/
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void GLAPIENTRY
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void GLAPIENTRY
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_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor )
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_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor )
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{
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{
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@@ -54,200 +52,6 @@ _mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor )
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/**********************************************************************/
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/***** glPixelStore *****/
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/**********************************************************************/
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void GLAPIENTRY
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_mesa_PixelStorei( GLenum pname, GLint param )
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{
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/* NOTE: this call can't be compiled into the display list */
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GET_CURRENT_CONTEXT(ctx);
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ASSERT_OUTSIDE_BEGIN_END(ctx);
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switch (pname) {
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case GL_PACK_SWAP_BYTES:
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if (param == (GLint)ctx->Pack.SwapBytes)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.SwapBytes = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_PACK_LSB_FIRST:
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if (param == (GLint)ctx->Pack.LsbFirst)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.LsbFirst = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_PACK_ROW_LENGTH:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.RowLength == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.RowLength = param;
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break;
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case GL_PACK_IMAGE_HEIGHT:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.ImageHeight == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.ImageHeight = param;
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break;
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case GL_PACK_SKIP_PIXELS:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.SkipPixels == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.SkipPixels = param;
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break;
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case GL_PACK_SKIP_ROWS:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.SkipRows == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.SkipRows = param;
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break;
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case GL_PACK_SKIP_IMAGES:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.SkipImages == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.SkipImages = param;
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break;
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case GL_PACK_ALIGNMENT:
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if (param!=1 && param!=2 && param!=4 && param!=8) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Pack.Alignment == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.Alignment = param;
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break;
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case GL_PACK_INVERT_MESA:
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if (!ctx->Extensions.MESA_pack_invert) {
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_mesa_error( ctx, GL_INVALID_ENUM, "glPixelstore(pname)" );
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return;
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}
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if (ctx->Pack.Invert == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.Invert = param;
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break;
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case GL_UNPACK_SWAP_BYTES:
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if (param == (GLint)ctx->Unpack.SwapBytes)
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return;
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if ((GLint)ctx->Unpack.SwapBytes == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.SwapBytes = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_UNPACK_LSB_FIRST:
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if (param == (GLint)ctx->Unpack.LsbFirst)
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return;
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if ((GLint)ctx->Unpack.LsbFirst == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.LsbFirst = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_UNPACK_ROW_LENGTH:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Unpack.RowLength == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.RowLength = param;
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break;
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case GL_UNPACK_IMAGE_HEIGHT:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Unpack.ImageHeight == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.ImageHeight = param;
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break;
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case GL_UNPACK_SKIP_PIXELS:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Unpack.SkipPixels == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.SkipPixels = param;
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break;
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case GL_UNPACK_SKIP_ROWS:
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if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Unpack.SkipRows == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.SkipRows = param;
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break;
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case GL_UNPACK_SKIP_IMAGES:
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if (param < 0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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return;
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}
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if (ctx->Unpack.SkipImages == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.SkipImages = param;
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break;
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case GL_UNPACK_ALIGNMENT:
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if (param!=1 && param!=2 && param!=4 && param!=8) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore" );
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return;
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}
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if (ctx->Unpack.Alignment == param)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.Alignment = param;
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break;
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case GL_UNPACK_CLIENT_STORAGE_APPLE:
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if (param == (GLint)ctx->Unpack.ClientStorage)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Unpack.ClientStorage = param ? GL_TRUE : GL_FALSE;
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break;
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default:
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_mesa_error( ctx, GL_INVALID_ENUM, "glPixelStore" );
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return;
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}
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}
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void GLAPIENTRY
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_mesa_PixelStoref( GLenum pname, GLfloat param )
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{
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_mesa_PixelStorei( pname, (GLint) param );
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}
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/**********************************************************************/
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/**********************************************************************/
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/***** glPixelMap *****/
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/***** glPixelMap *****/
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/**********************************************************************/
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/**********************************************************************/
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@@ -56,13 +56,6 @@ _mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values );
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extern void GLAPIENTRY
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extern void GLAPIENTRY
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_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
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_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
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extern void GLAPIENTRY
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_mesa_PixelStoref( GLenum pname, GLfloat param );
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extern void GLAPIENTRY
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_mesa_PixelStorei( GLenum pname, GLint param );
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extern void GLAPIENTRY
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extern void GLAPIENTRY
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_mesa_PixelTransferf( GLenum pname, GLfloat param );
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_mesa_PixelTransferf( GLenum pname, GLfloat param );
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226
src/mesa/main/pixelstore.c
Normal file
226
src/mesa/main/pixelstore.c
Normal file
@@ -0,0 +1,226 @@
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/*
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* Mesa 3-D graphics library
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* Version: 7.1
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*
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* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/**
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* \file pixelstore.c
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* glPixelStore functions.
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*/
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#include "glheader.h"
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#include "bufferobj.h"
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#include "colormac.h"
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#include "context.h"
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#include "image.h"
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#include "macros.h"
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#include "pixelstore.h"
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#include "mtypes.h"
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void GLAPIENTRY
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_mesa_PixelStorei( GLenum pname, GLint param )
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|
{
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|
/* NOTE: this call can't be compiled into the display list */
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|
GET_CURRENT_CONTEXT(ctx);
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|
ASSERT_OUTSIDE_BEGIN_END(ctx);
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|
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|
switch (pname) {
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case GL_PACK_SWAP_BYTES:
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|
if (param == (GLint)ctx->Pack.SwapBytes)
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|
return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.SwapBytes = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_PACK_LSB_FIRST:
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if (param == (GLint)ctx->Pack.LsbFirst)
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return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.LsbFirst = param ? GL_TRUE : GL_FALSE;
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break;
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case GL_PACK_ROW_LENGTH:
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|
if (param<0) {
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_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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|
return;
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}
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if (ctx->Pack.RowLength == param)
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|
return;
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FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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ctx->Pack.RowLength = param;
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|
break;
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case GL_PACK_IMAGE_HEIGHT:
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|
if (param<0) {
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|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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|
return;
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|
}
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|
if (ctx->Pack.ImageHeight == param)
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|
return;
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|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.ImageHeight = param;
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|
break;
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|
case GL_PACK_SKIP_PIXELS:
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|
if (param<0) {
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|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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|
return;
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|
}
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|
if (ctx->Pack.SkipPixels == param)
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|
return;
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|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.SkipPixels = param;
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|
break;
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|
case GL_PACK_SKIP_ROWS:
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|
if (param<0) {
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|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
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|
return;
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|
}
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|
if (ctx->Pack.SkipRows == param)
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|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.SkipRows = param;
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|
break;
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|
case GL_PACK_SKIP_IMAGES:
|
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|
if (param<0) {
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|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
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|
return;
|
||||||
|
}
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|
if (ctx->Pack.SkipImages == param)
|
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|
return;
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|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.SkipImages = param;
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|
break;
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||||||
|
case GL_PACK_ALIGNMENT:
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|
if (param!=1 && param!=2 && param!=4 && param!=8) {
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|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
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|
}
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|
if (ctx->Pack.Alignment == param)
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|
return;
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|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.Alignment = param;
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||||||
|
break;
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||||||
|
case GL_PACK_INVERT_MESA:
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||||||
|
if (!ctx->Extensions.MESA_pack_invert) {
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|
_mesa_error( ctx, GL_INVALID_ENUM, "glPixelstore(pname)" );
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||||||
|
return;
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||||||
|
}
|
||||||
|
if (ctx->Pack.Invert == param)
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||||||
|
return;
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|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
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|
ctx->Pack.Invert = param;
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|
break;
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||||||
|
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|
case GL_UNPACK_SWAP_BYTES:
|
||||||
|
if (param == (GLint)ctx->Unpack.SwapBytes)
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||||||
|
return;
|
||||||
|
if ((GLint)ctx->Unpack.SwapBytes == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.SwapBytes = param ? GL_TRUE : GL_FALSE;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_LSB_FIRST:
|
||||||
|
if (param == (GLint)ctx->Unpack.LsbFirst)
|
||||||
|
return;
|
||||||
|
if ((GLint)ctx->Unpack.LsbFirst == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.LsbFirst = param ? GL_TRUE : GL_FALSE;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_ROW_LENGTH:
|
||||||
|
if (param<0) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.RowLength == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.RowLength = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_IMAGE_HEIGHT:
|
||||||
|
if (param<0) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.ImageHeight == param)
|
||||||
|
return;
|
||||||
|
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.ImageHeight = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_SKIP_PIXELS:
|
||||||
|
if (param<0) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.SkipPixels == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.SkipPixels = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_SKIP_ROWS:
|
||||||
|
if (param<0) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.SkipRows == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.SkipRows = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_SKIP_IMAGES:
|
||||||
|
if (param < 0) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.SkipImages == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.SkipImages = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_ALIGNMENT:
|
||||||
|
if (param!=1 && param!=2 && param!=4 && param!=8) {
|
||||||
|
_mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ctx->Unpack.Alignment == param)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.Alignment = param;
|
||||||
|
break;
|
||||||
|
case GL_UNPACK_CLIENT_STORAGE_APPLE:
|
||||||
|
if (param == (GLint)ctx->Unpack.ClientStorage)
|
||||||
|
return;
|
||||||
|
FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
|
||||||
|
ctx->Unpack.ClientStorage = param ? GL_TRUE : GL_FALSE;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
_mesa_error( ctx, GL_INVALID_ENUM, "glPixelStore" );
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void GLAPIENTRY
|
||||||
|
_mesa_PixelStoref( GLenum pname, GLfloat param )
|
||||||
|
{
|
||||||
|
_mesa_PixelStorei( pname, (GLint) param );
|
||||||
|
}
|
||||||
46
src/mesa/main/pixelstore.h
Normal file
46
src/mesa/main/pixelstore.h
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
/*
|
||||||
|
* Mesa 3-D graphics library
|
||||||
|
* Version: 7.1
|
||||||
|
*
|
||||||
|
* Copyright (C) 1999-2008 Brian Paul 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, sublicense,
|
||||||
|
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
|
||||||
|
* BRIAN PAUL 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file pixelstore.h
|
||||||
|
* glPixelStore functions.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef PIXELSTORE_H
|
||||||
|
#define PIXELSTORE_H
|
||||||
|
|
||||||
|
|
||||||
|
#include "glheader.h"
|
||||||
|
|
||||||
|
|
||||||
|
extern void GLAPIENTRY
|
||||||
|
_mesa_PixelStorei( GLenum pname, GLint param );
|
||||||
|
|
||||||
|
|
||||||
|
extern void GLAPIENTRY
|
||||||
|
_mesa_PixelStoref( GLenum pname, GLfloat param );
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
@@ -42,6 +42,7 @@ mipmap.c \
|
|||||||
mm.c \
|
mm.c \
|
||||||
occlude.c \
|
occlude.c \
|
||||||
pixel.c \
|
pixel.c \
|
||||||
|
pixelstore.c \
|
||||||
points.c \
|
points.c \
|
||||||
polygon.c \
|
polygon.c \
|
||||||
rastpos.c \
|
rastpos.c \
|
||||||
@@ -115,6 +116,7 @@ mm.h \
|
|||||||
mtypes.h \
|
mtypes.h \
|
||||||
occlude.h \
|
occlude.h \
|
||||||
pixel.h \
|
pixel.h \
|
||||||
|
pixelstore.h \
|
||||||
points.h \
|
points.h \
|
||||||
polygon.h \
|
polygon.h \
|
||||||
rastpos.h \
|
rastpos.h \
|
||||||
|
|||||||
@@ -72,6 +72,7 @@
|
|||||||
#include "macros.h"
|
#include "macros.h"
|
||||||
#include "matrix.h"
|
#include "matrix.h"
|
||||||
#include "pixel.h"
|
#include "pixel.h"
|
||||||
|
#include "pixelstore.h"
|
||||||
#include "points.h"
|
#include "points.h"
|
||||||
#include "polygon.h"
|
#include "polygon.h"
|
||||||
#if FEATURE_ARB_occlusion_query || FEATURE_EXT_timer_query
|
#if FEATURE_ARB_occlusion_query || FEATURE_EXT_timer_query
|
||||||
|
|||||||
@@ -43,6 +43,7 @@ MAIN_SOURCES = \
|
|||||||
main/mipmap.c \
|
main/mipmap.c \
|
||||||
main/mm.c \
|
main/mm.c \
|
||||||
main/pixel.c \
|
main/pixel.c \
|
||||||
|
main/pixelstore.c \
|
||||||
main/points.c \
|
main/points.c \
|
||||||
main/polygon.c \
|
main/polygon.c \
|
||||||
main/queryobj.c \
|
main/queryobj.c \
|
||||||
|
|||||||
Reference in New Issue
Block a user