ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix texture parameters handling on texture change.

This commit is contained in:
Lionel Ulmer 2003-06-04 23:19:14 +00:00 committed by Alexandre Julliard
parent 8352f1f48a
commit 934d97b56b
1 changed files with 46 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
dlls/ddraw/d3ddevice/mesa.c
View File

@ -1532,6 +1532,24 @@ convert_mag_filter_to_GL(D3DTEXTUREMAGFILTER dwState)
return gl_state;
}
static GLenum
convert_tex_address_to_GL(D3DTEXTUREADDRESS dwState)
{
GLenum gl_state;
switch (dwState) {
case D3DTADDRESS_WRAP: gl_state = GL_REPEAT; break;
case D3DTADDRESS_CLAMP: gl_state = GL_CLAMP; break;
case D3DTADDRESS_BORDER: gl_state = GL_CLAMP_TO_EDGE; break;
#if defined(GL_VERSION_1_4)
case D3DTADDRESS_MIRROR: gl_state = GL_MIRRORED_REPEAT; break;
#elif defined(GL_ARB_texture_mirrored_repeat)
case D3DTADDRESS_MIRROR: gl_state = GL_MIRRORED_REPEAT_ARB; break;
#endif
default: gl_state = GL_REPEAT; break;
}
return gl_state;
}
/* We need a static function for that to handle the 'special' case of 'SELECT_ARG2' */
static BOOLEAN
handle_color_alpha_args(IDirect3DDeviceImpl *This, DWORD dwStage, D3DTEXTURESTAGESTATETYPE d3dTexStageStateType, DWORD dwState, D3DTEXTUREOP tex_op)
@ -1705,18 +1723,20 @@ GL_IDirect3DDeviceImpl_7_3T_SetTextureStageState(LPDIRECT3DDEVICE7 iface,
case D3DTSS_ADDRESS:
case D3DTSS_ADDRESSU:
case D3DTSS_ADDRESSV: {
GLenum arg = GL_REPEAT; /* Default value */
GLenum arg = convert_tex_address_to_GL(dwState);
switch ((D3DTEXTUREADDRESS) dwState) {
case D3DTADDRESS_WRAP: TRACE(" Stage type is : %s => D3DTADDRESS_WRAP\n", type); arg = GL_REPEAT; break;
case D3DTADDRESS_CLAMP: TRACE(" Stage type is : %s => D3DTADDRESS_CLAMP\n", type); arg = GL_CLAMP; break;
case D3DTADDRESS_BORDER: TRACE(" Stage type is : %s => D3DTADDRESS_BORDER\n", type); arg = GL_CLAMP_TO_EDGE; break;
case D3DTADDRESS_WRAP: TRACE(" Stage type is : %s => D3DTADDRESS_WRAP\n", type); break;
case D3DTADDRESS_CLAMP: TRACE(" Stage type is : %s => D3DTADDRESS_CLAMP\n", type); break;
case D3DTADDRESS_BORDER: TRACE(" Stage type is : %s => D3DTADDRESS_BORDER\n", type); break;
#if defined(GL_VERSION_1_4)
case D3DTADDRESS_MIRROR: TRACE(" Stage type is : %s => D3DTADDRESS_MIRROR\n", type); arg = GL_MIRRORED_REPEAT; break;
case D3DTADDRESS_MIRROR: TRACE(" Stage type is : %s => D3DTADDRESS_MIRROR\n", type); break;
#elif defined(GL_ARB_texture_mirrored_repeat)
case D3DTADDRESS_MIRROR: TRACE(" Stage type is : %s => D3DTADDRESS_MIRROR\n", type); arg = GL_MIRRORED_REPEAT_ARB; break;
case D3DTADDRESS_MIRROR: TRACE(" Stage type is : %s => D3DTADDRESS_MIRROR\n", type); break;
#endif
default: FIXME(" Unhandled stage type : %s => %08lx\n", type, dwState); break;
}
if ((d3dTexStageStateType == D3DTSS_ADDRESS) ||
(d3dTexStageStateType == D3DTSS_ADDRESSU))
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, arg);
@ -2034,10 +2054,16 @@ GL_IDirect3DDeviceImpl_7_3T_SetTexture(LPDIRECT3DDEVICE7 iface,
} else {
IDirectDrawSurfaceImpl *tex_impl = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, lpTexture2);
GLint max_mip_level;
GLfloat color[4];
This->current_texture[dwStage] = tex_impl;
IDirectDrawSurface7_AddRef(ICOM_INTERFACE(tex_impl, IDirectDrawSurface7)); /* Not sure about this either */
if (This->current_texture[dwStage] == tex_impl) {
/* No need to do anything as the texture did not change. */
return DD_OK;
}
This->current_texture[dwStage] = tex_impl;
if (This->state_block.texture_stage_state[dwStage][D3DTSS_COLOROP - 1] != D3DTOP_DISABLE) {
/* Do not re-enable texturing if it was disabled due to the COLOROP code */
glEnable(GL_TEXTURE_2D);
@ -2050,13 +2076,23 @@ GL_IDirect3DDeviceImpl_7_3T_SetTexture(LPDIRECT3DDEVICE7 iface,
} else {
max_mip_level = tex_impl->surface_desc.u2.dwMipMapCount - 1;
}
/* Now we need to reset all glTexParameter calls for this particular texture... */
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
convert_mag_filter_to_GL(This->state_block.texture_stage_state[dwStage][D3DTSS_MAGFILTER - 1]));
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
convert_min_filter_to_GL(This->state_block.texture_stage_state[dwStage][D3DTSS_MINFILTER - 1],
This->state_block.texture_stage_state[dwStage][D3DTSS_MIPFILTER - 1]));
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S,
convert_tex_address_to_GL(This->state_block.texture_stage_state[dwStage][D3DTSS_ADDRESSU - 1]));
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T,
convert_tex_address_to_GL(This->state_block.texture_stage_state[dwStage][D3DTSS_ADDRESSV - 1]));
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, max_mip_level);
color[0] = ((This->state_block.texture_stage_state[dwStage][D3DTSS_BORDERCOLOR - 1] >> 16) & 0xFF) / 255.0;
color[1] = ((This->state_block.texture_stage_state[dwStage][D3DTSS_BORDERCOLOR - 1] >> 8) & 0xFF) / 255.0;
color[2] = ((This->state_block.texture_stage_state[dwStage][D3DTSS_BORDERCOLOR - 1] >> 0) & 0xFF) / 255.0;
color[3] = ((This->state_block.texture_stage_state[dwStage][D3DTSS_BORDERCOLOR - 1] >> 24) & 0xFF) / 255.0;
glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, color);
}
LEAVE_GL();
@ -2956,6 +2992,8 @@ static void d3ddevice_flush_to_frame_buffer(IDirect3DDeviceImpl *d3d_dev, LPCREC
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB,
UNLOCK_TEX_SIZE, UNLOCK_TEX_SIZE, 0,
GL_RGB, buffer_type, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
} else {
glBindTexture(GL_TEXTURE_2D, gl_d3d_dev->unlock_tex);
}
@ -2968,8 +3006,6 @@ static void d3ddevice_flush_to_frame_buffer(IDirect3DDeviceImpl *d3d_dev, LPCREC
glDisable(GL_STENCIL_TEST);
glDisable(GL_BLEND);
glDisable(GL_FOG);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
for (x = loc_rect.left; x < loc_rect.right; x += UNLOCK_TEX_SIZE) {
for (y = loc_rect.top; y < loc_rect.bottom; y += UNLOCK_TEX_SIZE) {
@ -3011,8 +3047,6 @@ static void d3ddevice_flush_to_frame_buffer(IDirect3DDeviceImpl *d3d_dev, LPCREC
glDisable(GL_SCISSOR_TEST);
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
glPixelStorei(GL_UNPACK_SWAP_BYTES, FALSE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, max_tex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, min_tex);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, tex_env);
glDepthRange(d3d_dev->active_viewport.dvMinZ, d3d_dev->active_viewport.dvMaxZ);
glViewport(d3d_dev->active_viewport.dwX,