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Fix graphical corruption on surface lock when multi-texturing is 

active.
This commit is contained in:
Lionel Ulmer 2003-11-17 20:02:33 +00:00 committed by Alexandre Julliard
parent 7b6b9d6e93
commit a122673ebf
2 changed files with 14 additions and 14 deletions
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24
dlls/ddraw/d3ddevice/mesa.c
View File

@ -105,10 +105,22 @@ static DWORD d3ddevice_set_state_for_flush(IDirect3DDeviceImpl *d3d_dev, LPCRECT
IDirect3DDeviceGLImpl* gl_d3d_dev = (IDirect3DDeviceGLImpl*) d3d_dev;
DWORD opt_bitmap = 0x00000000;
if (gl_d3d_dev->current_bound_texture[1] != NULL) {
if (gl_d3d_dev->current_active_tex_unit != GL_TEXTURE1_WINE) {
GL_extensions.glActiveTexture(GL_TEXTURE1_WINE);
gl_d3d_dev->current_active_tex_unit = GL_TEXTURE1_WINE;
}
/* 'unbound' texture level 1 in that case to disable multi-texturing */
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);
}
if (gl_d3d_dev->current_active_tex_unit != GL_TEXTURE0_WINE) {
GL_extensions.glActiveTexture(GL_TEXTURE0_WINE);
gl_d3d_dev->current_active_tex_unit = GL_TEXTURE0_WINE;
}
if ((gl_d3d_dev->current_bound_texture[0] == NULL) ||
(d3d_dev->state_block.texture_stage_state[0][D3DTSS_COLOROP - 1] == D3DTOP_DISABLE))
glEnable(GL_TEXTURE_2D);
if (gl_d3d_dev->unlock_tex == 0) {
glGenTextures(1, &gl_d3d_dev->unlock_tex);
glBindTexture(GL_TEXTURE_2D, gl_d3d_dev->unlock_tex);
@ -132,18 +144,6 @@ static DWORD d3ddevice_set_state_for_flush(IDirect3DDeviceImpl *d3d_dev, LPCRECT
}
if (gl_d3d_dev->depth_test != FALSE) glDisable(GL_DEPTH_TEST);
if ((gl_d3d_dev->current_bound_texture[0] == NULL) ||
(d3d_dev->state_block.texture_stage_state[0][D3DTSS_COLOROP - 1] == D3DTOP_DISABLE))
glEnable(GL_TEXTURE_2D);
if (gl_d3d_dev->current_bound_texture[1] != NULL) {
if (gl_d3d_dev->current_active_tex_unit != GL_TEXTURE1_WINE) {
GL_extensions.glActiveTexture(GL_TEXTURE1_WINE);
gl_d3d_dev->current_active_tex_unit = GL_TEXTURE1_WINE;
}
/* 'unbound' texture level 1 in that case to disable multi-texturing */
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);
}
glEnable(GL_SCISSOR_TEST);
if ((d3d_dev->active_viewport.dvMinZ != 0.0) ||
(d3d_dev->active_viewport.dvMaxZ != 1.0)) {

4
dlls/ddraw/mesa.c
View File

@ -907,6 +907,8 @@ HRESULT upload_surface_to_tex_memory_init(IDirectDrawSurfaceImpl *surf_ptr, GLui
}
glPixelStorei(GL_UNPACK_ROW_LENGTH, current_storage_width);
TRACE(" initialized texture upload for level %d with conversion %d.\n", current_level, convert_type);
return DD_OK;
}
@ -933,8 +935,6 @@ HRESULT upload_surface_to_tex_memory(RECT *rect, DWORD xoffset, DWORD yoffset, v
/* Used when converting stuff */
line_increase = src_d->u1.lPitch - (width * bpp);
TRACE(" uploading texture to memory using conversion %d.\n", convert_type);
switch (convert_type) {
case CONVERT_PALETTED: {
IDirectDrawPaletteImpl* pal = current_surface->palette;